diff --git a/execute.py b/execute.py
index 12156a9..9d11d56 100755
--- a/execute.py
+++ b/execute.py
@@ -23,7 +23,7 @@ base64_string = 'AUTHORIZATION: basic ' + base64_bytes.decode("utf-8")
 
 key = 'http.'+GITHUB_SERVER_URL+'/.extraheader'
 value = base64_string
-cmd = 'git config --global ' + escape(key) + ' ' + escape(value)
+cmd = 'git config --global ' + key + ' ' + escape(value)
 result = os.popen(cmd)
 
 key = 'url.'+GITHUB_SERVER_URL+'/.insteadOf'