diff --git a/spec/OBD/OBD.vspec b/spec/OBD/OBD.vspec
index d366d5d79..a689c858b 100644
--- a/spec/OBD/OBD.vspec
+++ b/spec/OBD/OBD.vspec
@@ -180,7 +180,7 @@ IsPluggedIn:
 IsEngineBlocked:
   datatype: boolean
   type: sensor
-  description: Engine block status, 0 = enigne blocked, 1 = engine unblocked
+  description: Engine block status, 0 = engine unblocked, 1 = engine blocked
 
 # OBD supports reporting of up to 8 oxygen sensors
 # PID 13 or PID 1D can be used as bitmasks to define logical location of the sensors