diff --git a/.back/create_public_branch.py b/.back/create_public_branch.py
index c66de814..cf2678ab 100755
--- a/.back/create_public_branch.py
+++ b/.back/create_public_branch.py
@@ -44,16 +44,10 @@ def modify_speed_go(filepath):
     )
 
     content = re.sub(
-        r'''
-        \n\s*// 对于三网测速（cmcc、cu、ct），优先使用 privatespeedtest 进行私有测速
-        \s*\n
-        \s*opLower\s*:=\s*strings\.ToLower\(operator\)
-        [\s\S]*?
-        \n\s*}\s*
-        ''',
+        r'^[ \t]*// 对于三网测速（cmcc、cu、ct），优先使用 privatespeedtest 进行私有测速[\s\S]*?\n\s*\n',
         '\n',
         content,
-        flags=re.MULTILINE | re.VERBOSE
+        flags=re.MULTILINE
     )
 
     write_file(filepath, content)
diff --git a/internal/tests/speed.go b/internal/tests/speed.go
index e9bf59b1..f0570cbf 100644
--- a/internal/tests/speed.go
+++ b/internal/tests/speed.go
@@ -189,6 +189,7 @@ func CustomSP(platform, operator string, num int, language string) {
 			return
 		}
 	}
+
 	var url, parseType string
 	if strings.ToLower(platform) == "cn" {
 		if strings.ToLower(operator) == "cmcc" {