diff --git a/pkg/common/cmd/root.go b/pkg/common/cmd/root.go
index 7256bd0ed..d12c773b1 100644
--- a/pkg/common/cmd/root.go
+++ b/pkg/common/cmd/root.go
@@ -117,7 +117,7 @@ func (rc *RootCmd) initializeLogger(cmdOpts *CmdOpts) error {
 
 func defaultCmdOpts() *CmdOpts {
 	return &CmdOpts{
-		loggerPrefixName: "OpenIM.log.all",
+		loggerPrefixName: "openim.log.all",
 	}
 }
 
diff --git a/scripts/common.sh b/scripts/common.sh
index 702f55588..f7155fca2 100755
--- a/scripts/common.sh
+++ b/scripts/common.sh
@@ -19,9 +19,6 @@
 
 # Common utilities, variables and checks for all build scripts.
 
-
-
-
 # Unset CDPATH, having it set messes up with script import paths
 unset CDPATH