diff --git a/web_dev/sas_web/manage.py b/web_dev/sas_web/manage.py
index 5385018..6ae4ed6 100755
--- a/web_dev/sas_web/manage.py
+++ b/web_dev/sas_web/manage.py
@@ -5,7 +5,7 @@ import platform
 
 
 if __name__ == "__main__":
-    if platform.system() = "Darwin":
+    if platform.system() == "Darwin":
         import pymysql
         pymysql.install_as_MySQLdb()