diff --git a/README.md b/README.md
index 57907b0..e94f321 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@
 
 ## 使用方法
 ```
-source <(wget -qO- http://fishros.com/install)
+source <(wget -qO- https://fishros.com/install)
 ```
 
 ## 如何自动选择(Dockerfile中使用)
@@ -48,7 +48,7 @@ RUN apt update \
     && echo "- {choose: 2, desc: 清理三方源}\n" >> fish_install.yaml \
     && echo "- {choose: 1, desc: melodic(ROS1)}\n" >> fish_install.yaml \
     && echo "- {choose: 1, desc: melodic(ROS1)桌面版}\n" >> fish_install.yaml \
-    && wget http://fishros.com/install  -O fishros && /bin/bash fishros \
+    && wget https://fishros.com/install  -O fishros && /bin/bash fishros \
     # 进行最后的清理
     && rm -rf /var/lib/apt/lists/*  /tmp/* /var/tmp/* \
     && apt-get clean && apt autoclean 
@@ -65,7 +65,7 @@ RUN apt update \
     && echo "- {choose: 5, desc: '一键安装:ROS(支持ROS和ROS2,树莓派Jetson)'}\n" >> fish_install.yaml \
     && echo "- {choose: 2, desc: 更换源继续安装}\n" >> fish_install.yaml \
     && echo "- {choose: 1, desc: 清理三方源}\n" >> fish_install.yaml \
-    && wget http://fishros.com/install  -O fishros && /bin/bash fishros \
+    && wget https://fishros.com/install  -O fishros && /bin/bash fishros \
     # 进行最后的清理
     && rm -rf fish_install.yaml \
     && rm -rf /var/lib/apt/lists/*  /tmp/* /var/tmp/* \
diff --git a/install b/install
index c5b078f..c798908 100644
--- a/install
+++ b/install
@@ -1,4 +1,4 @@
-export FISHROS_URL=http://mirror.fishros.com/install/
+export FISHROS_URL=https://mirror.fishros.com/install/
 
 mkdir -p /tmp/fishinstall/tools/translation/assets
 wget $FISHROS_URL/install.py -O /tmp/fishinstall/install.py 2>>/dev/null 
diff --git a/install.py b/install.py
index 4108a8a..b92c913 100644
--- a/install.py
+++ b/install.py
@@ -2,7 +2,7 @@
 import os
 import importlib
 
-url_prefix = os.environ.get("FISHROS_URL", "http://mirror.fishros.com/install/")
+url_prefix = os.environ.get("FISHROS_URL", "https://mirror.fishros.com/install/")
 base_url = os.path.join(url_prefix, "tools/base.py")
 translator_url = os.path.join(url_prefix, "tools/translation/translator.py")
 
@@ -160,15 +160,15 @@
 
 def main():
     os.system("mkdir -p /tmp/fishinstall/tools/translation/assets")
-    url_prefix = os.environ.get("FISHROS_URL", "http://mirror.fishros.com/install/")
+    url_prefix = os.environ.get("FISHROS_URL", "https://mirror.fishros.com/install/")
     if url_prefix:
         os.system(
-            "wget {} -O /tmp/fishinstall/{} --no-check-certificate".format(
+            "wget {} -O /tmp/fishinstall/{}".format(
                 base_url, base_url.replace(url_prefix, "")
             )
         )
         os.system(
-            "wget {} -O /tmp/fishinstall/{} --no-check-certificate".format(
+            "wget {} -O /tmp/fishinstall/{}".format(
                 translator_url, translator_url.replace(url_prefix, "")
             )
         )
@@ -194,7 +194,7 @@ def main():
 
     # 使用量统计
     CmdTask(
-        "wget https://fishros.org.cn/forum/topic/1733 -O /tmp/t1733 -q --no-check-certificate --timeout 10 && rm -rf /tmp/t1733"
+        "wget https://fishros.org.cn/forum/topic/1733 -O /tmp/t1733 -q --timeout 10 && rm -rf /tmp/t1733"
     ).run()
 
     PrintUtils.print_success(tr.tr("已为您切换语言至当前所在国家语言:") + tr.lang)
diff --git a/tools/base.py b/tools/base.py
index 89e5114..742ba4a 100644
--- a/tools/base.py
+++ b/tools/base.py
@@ -1642,7 +1642,7 @@ def run_tool_file(file, authorun=True):
 
 def run_tool_url(url, url_prefix):
     CmdTask(
-        "wget {} -O /tmp/fishinstall/tools/{} --no-check-certificate".format(
+        "wget {} -O /tmp/fishinstall/tools/{}".format(
             url, url[url.rfind("/") + 1 :]
         )
     ).run()
@@ -1654,7 +1654,7 @@ def download_tools(id, tools, url_prefix):
     url = tools[id]["tool"]
     url = os.path.join(url_prefix, url)
     CmdTask(
-        "wget {} -O /tmp/fishinstall/tools/{} --no-check-certificate".format(
+        "wget {} -O /tmp/fishinstall/tools/{}".format(
             url, url[url.rfind("/") + 1 :]
         )
     ).run()
@@ -1663,7 +1663,7 @@ def download_tools(id, tools, url_prefix):
         url = tools[dep]["tool"]
         url = os.path.join(url_prefix, url)
         CmdTask(
-            "wget {} -O /tmp/fishinstall/tools/{} --no-check-certificate".format(
+            "wget {} -O /tmp/fishinstall/tools/{}".format(
                 url, url[url.rfind("/") + 1 :]
             )
         ).run()
diff --git a/tools/translation/translator.py b/tools/translation/translator.py
index dd89133..b26ff3f 100644
--- a/tools/translation/translator.py
+++ b/tools/translation/translator.py
@@ -40,7 +40,7 @@ def __init__(self):
                 # Use /tmp/ directory directly to avoid permission issues
                 temp_file = "/tmp/fishros_lang_{}.py".format(lang)
                 final_path = "/tmp/fishinstall/{}".format(lang_url.format(lang).replace(url_prefix, ''))
-                download_cmd = "wget {} -O {} --no-check-certificate".format(lang_url.format(lang), temp_file)
+                download_cmd = "wget {} -O {}".format(lang_url.format(lang), temp_file)
                 result = CmdTask(download_cmd).run()
                 # Move file to final destination if download was successful
                 if result[0] == 0: