diff --git a/jmpy/encrypt_py.py b/jmpy/encrypt_py.py
index 6dbc9c9..ab19495 100644
--- a/jmpy/encrypt_py.py
+++ b/jmpy/encrypt_py.py
@@ -38,10 +38,12 @@ def __exit__(self, exc_type, exc_value, traceback):
 
 def search(content, regexs):
     if isinstance(regexs, str):
-        return re.search(regexs, content)
+        escaped = re.escape(regexs)
+        return re.search(escaped, content)
 
     for regex in regexs:
-        if re.search(regex, content):
+        escaped = re.escape(regex)
+        if re.search(escaped, content):
             return True