diff --git a/src/tetras-back b/src/tetras-back
index 22669d1c26ba7017854039edefd6e168e4118aac..29f3a17b9abe9fee65d15cbabe3e7be5e9e90866 100755
--- a/src/tetras-back
+++ b/src/tetras-back
@@ -273,7 +273,7 @@ sub start_daemon(){
     mkdir $LOGDIR;
     $Logger = Log::Dispatch->new(
         outputs => [
-            [ 'File',   min_level => 'info', filename => "$LOGDIR/main.log" ],
+            [ 'File',   min_level => 'debug', filename => "$LOGDIR/main.log" ],
             [ 'File',   min_level => 'info',  filename => "$LOGDIR/message.log" ],
             [ 'Screen', min_level => 'debug', stderr => 0, newline =>0 ],
         ],