diff --git a/backend/app/main.go b/backend/app/main.go
index c49963ab..5e00c160 100644
--- a/backend/app/main.go
+++ b/backend/app/main.go
@@ -62,7 +62,7 @@ func main() {
 
 func setupLog(dbg bool) {
 	if dbg {
-		log.Setup(log.Debug, log.CallerFile, log.Msec, log.LevelBraces)
+		log.Setup(log.Debug, log.CallerFile, log.CallerFunc, log.Msec, log.LevelBraces)
 		return
 	}
 	log.Setup(log.Msec, log.LevelBraces)