diff --git a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/EqualTo/EqualToStringTest.cs b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/EqualTo/EqualToStringTest.cs
index 863338ab..fedc6d9c 100644
--- a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/EqualTo/EqualToStringTest.cs
+++ b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/EqualTo/EqualToStringTest.cs
@@ -54,7 +54,7 @@ public void ToStringEscapeQuotesTest()
                 Value = "Bob's Pizza, Inc.",
             };
             
-            Assert.Equal("VENDORNAME = 'Bob\'s Pizza, Inc.'", condition.ToString());
+            Assert.Equal(@"VENDORNAME = 'Bob\'s Pizza, Inc.'", condition.ToString());
         }
     }
 }
\ No newline at end of file
diff --git a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/GreaterThan/GreaterThanStringTest.cs b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/GreaterThan/GreaterThanStringTest.cs
index 3ac04145..2be06a5e 100644
--- a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/GreaterThan/GreaterThanStringTest.cs
+++ b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/GreaterThan/GreaterThanStringTest.cs
@@ -54,7 +54,7 @@ public void ToStringEscapeQuotesTest()
                 Value = "Bob's Pizza, Inc.",
             };
             
-            Assert.Equal("VENDORNAME > 'Bob\'s Pizza, Inc.'", condition.ToString());
+            Assert.Equal(@"VENDORNAME > 'Bob\'s Pizza, Inc.'", condition.ToString());
         }
     }
 }
\ No newline at end of file
diff --git a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/GreaterThanOrEqualTo/GreaterThanOrEqualToStringTest.cs b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/GreaterThanOrEqualTo/GreaterThanOrEqualToStringTest.cs
index 51f0482a..047f225e 100644
--- a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/GreaterThanOrEqualTo/GreaterThanOrEqualToStringTest.cs
+++ b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/GreaterThanOrEqualTo/GreaterThanOrEqualToStringTest.cs
@@ -54,7 +54,7 @@ public void ToStringEscapeQuotesTest()
                 Value = "Bob's Pizza, Inc.",
             };
             
-            Assert.Equal("VENDORNAME >= 'Bob\'s Pizza, Inc.'", condition.ToString());
+            Assert.Equal(@"VENDORNAME >= 'Bob\'s Pizza, Inc.'", condition.ToString());
         }
     }
 }
\ No newline at end of file
diff --git a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/InList/InListStringTest.cs b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/InList/InListStringTest.cs
index ea7902ae..5a22b95f 100644
--- a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/InList/InListStringTest.cs
+++ b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/InList/InListStringTest.cs
@@ -70,7 +70,7 @@ public void ToStringEscapeQuotesTest()
                 }
             };
             
-            Assert.Equal("VENDORID IN ('bob\'s pizza','bill\'s pizza','sally\'s pizza')", condition.ToString());
+            Assert.Equal(@"VENDORID IN ('bob\'s pizza','bill\'s pizza','sally\'s pizza')", condition.ToString());
         }
         
         [Fact]
diff --git a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/LessThan/LessThanStringTest.cs b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/LessThan/LessThanStringTest.cs
index e98b4199..a6621251 100644
--- a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/LessThan/LessThanStringTest.cs
+++ b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/LessThan/LessThanStringTest.cs
@@ -54,7 +54,7 @@ public void ToStringEscapeQuotesTest()
                 Value = "Bob's Pizza, Inc.",
             };
             
-            Assert.Equal("VENDORNAME < 'Bob\'s Pizza, Inc.'", condition.ToString());
+            Assert.Equal(@"VENDORNAME < 'Bob\'s Pizza, Inc.'", condition.ToString());
         }
     }
 }
\ No newline at end of file
diff --git a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/LessThanOrEqualTo/LessThanOrEqualToStringTest.cs b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/LessThanOrEqualTo/LessThanOrEqualToStringTest.cs
index 2e53a10c..2a44e796 100644
--- a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/LessThanOrEqualTo/LessThanOrEqualToStringTest.cs
+++ b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/LessThanOrEqualTo/LessThanOrEqualToStringTest.cs
@@ -54,7 +54,7 @@ public void ToStringEscapeQuotesTest()
                 Value = "Bob's Pizza, Inc.",
             };
             
-            Assert.Equal("VENDORNAME <= 'Bob\'s Pizza, Inc.'", condition.ToString());
+            Assert.Equal(@"VENDORNAME <= 'Bob\'s Pizza, Inc.'", condition.ToString());
         }
     }
 }
\ No newline at end of file
diff --git a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/Like/LikeStringTest.cs b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/Like/LikeStringTest.cs
index 8ec60eb9..8c6d9392 100644
--- a/Intacct.SDK.Tests/Functions/Common/Query/Comparison/Like/LikeStringTest.cs
+++ b/Intacct.SDK.Tests/Functions/Common/Query/Comparison/Like/LikeStringTest.cs
@@ -54,7 +54,7 @@ public void ToStringEscapeQuotesTest()
                 Value = "%ob's Pizza%",
             };
             
-            Assert.Equal("VENDORNAME LIKE '%ob\'s Pizza%'", condition.ToString());
+            Assert.Equal(@"VENDORNAME LIKE '%ob\'s Pizza%'", condition.ToString());
         }
     }
 }
\ No newline at end of file
diff --git a/Intacct.SDK/Functions/Common/Query/Comparison/EqualTo/EqualToString.cs b/Intacct.SDK/Functions/Common/Query/Comparison/EqualTo/EqualToString.cs
index 8ce1d011..4950ec9b 100644
--- a/Intacct.SDK/Functions/Common/Query/Comparison/EqualTo/EqualToString.cs
+++ b/Intacct.SDK/Functions/Common/Query/Comparison/EqualTo/EqualToString.cs
@@ -25,7 +25,7 @@ public override string ToString()
                 clause = "NOT ";
             }
             
-            clause = clause + Field + " = '" + Value.Replace("'", "\'") + "'";
+            clause = clause + Field + " = '" + Value.Replace("'", "\\'") + "'";
 
             return clause;
         }
diff --git a/Intacct.SDK/Functions/Common/Query/Comparison/GreaterThan/GreaterThanString.cs b/Intacct.SDK/Functions/Common/Query/Comparison/GreaterThan/GreaterThanString.cs
index bac32a09..19cf539c 100644
--- a/Intacct.SDK/Functions/Common/Query/Comparison/GreaterThan/GreaterThanString.cs
+++ b/Intacct.SDK/Functions/Common/Query/Comparison/GreaterThan/GreaterThanString.cs
@@ -25,7 +25,7 @@ public override string ToString()
                 clause = "NOT ";
             }
             
-            clause = clause + Field + " > '" + Value.Replace("'", "\'") + "'";
+            clause = clause + Field + " > '" + Value.Replace("'", "\\'") + "'";
 
             return clause;
         }
diff --git a/Intacct.SDK/Functions/Common/Query/Comparison/GreaterThanOrEqualTo/GreaterThanOrEqualToString.cs b/Intacct.SDK/Functions/Common/Query/Comparison/GreaterThanOrEqualTo/GreaterThanOrEqualToString.cs
index 936fb871..b185b5cf 100644
--- a/Intacct.SDK/Functions/Common/Query/Comparison/GreaterThanOrEqualTo/GreaterThanOrEqualToString.cs
+++ b/Intacct.SDK/Functions/Common/Query/Comparison/GreaterThanOrEqualTo/GreaterThanOrEqualToString.cs
@@ -25,7 +25,7 @@ public override string ToString()
                 clause = "NOT ";
             }
             
-            clause = clause + Field + " >= '" + Value.Replace("'", "\'") + "'";
+            clause = clause + Field + " >= '" + Value.Replace("'", "\\'") + "'";
 
             return clause;
         }
diff --git a/Intacct.SDK/Functions/Common/Query/Comparison/InList/InListString.cs b/Intacct.SDK/Functions/Common/Query/Comparison/InList/InListString.cs
index 48f46270..2d843c87 100644
--- a/Intacct.SDK/Functions/Common/Query/Comparison/InList/InListString.cs
+++ b/Intacct.SDK/Functions/Common/Query/Comparison/InList/InListString.cs
@@ -32,7 +32,7 @@ public override string ToString()
             List<string> pieces = new List<string>();
             foreach (string piece in ValuesList)
             {
-                pieces.Add("'" + piece.Replace("'", "\'") + "'");
+                pieces.Add("'" + piece.Replace("'", "\\'") + "'");
             }
             
             clause =  Field + notClause + " IN (" + string.Join(",", pieces) + ")";
diff --git a/Intacct.SDK/Functions/Common/Query/Comparison/LessThan/LessThanString.cs b/Intacct.SDK/Functions/Common/Query/Comparison/LessThan/LessThanString.cs
index 23be6f28..16318515 100644
--- a/Intacct.SDK/Functions/Common/Query/Comparison/LessThan/LessThanString.cs
+++ b/Intacct.SDK/Functions/Common/Query/Comparison/LessThan/LessThanString.cs
@@ -25,7 +25,7 @@ public override string ToString()
                 clause = "NOT ";
             }
             
-            clause = clause + Field + " < '" + Value.Replace("'", "\'") + "'";
+            clause = clause + Field + " < '" + Value.Replace("'", "\\'") + "'";
 
             return clause;
         }
diff --git a/Intacct.SDK/Functions/Common/Query/Comparison/LessThanOrEqualTo/LessThanOrEqualToString.cs b/Intacct.SDK/Functions/Common/Query/Comparison/LessThanOrEqualTo/LessThanOrEqualToString.cs
index a44560af..004aa914 100644
--- a/Intacct.SDK/Functions/Common/Query/Comparison/LessThanOrEqualTo/LessThanOrEqualToString.cs
+++ b/Intacct.SDK/Functions/Common/Query/Comparison/LessThanOrEqualTo/LessThanOrEqualToString.cs
@@ -25,7 +25,7 @@ public override string ToString()
                 clause = "NOT ";
             }
             
-            clause = clause + Field + " <= '" + Value.Replace("'", "\'") + "'";
+            clause = clause + Field + " <= '" + Value.Replace("'", "\\'") + "'";
 
             return clause;
         }
diff --git a/Intacct.SDK/Functions/Common/Query/Comparison/Like/LikeString.cs b/Intacct.SDK/Functions/Common/Query/Comparison/Like/LikeString.cs
index c9dfa241..59dccc40 100644
--- a/Intacct.SDK/Functions/Common/Query/Comparison/Like/LikeString.cs
+++ b/Intacct.SDK/Functions/Common/Query/Comparison/Like/LikeString.cs
@@ -25,7 +25,7 @@ public override string ToString()
                 clause = "NOT ";
             }
             
-            clause = clause + Field + " LIKE '" + Value.Replace("'", "\'") + "'";
+            clause = clause + Field + " LIKE '" + Value.Replace("'", "\\'") + "'";
 
             return clause;
         }