diff --git a/jm-bm.sh b/jm-bm.sh
index a40f665..908ca17 100644
--- a/jm-bm.sh
+++ b/jm-bm.sh
@@ -88,7 +88,7 @@ sed -i "s| powered by the Jitsi Videobridge||g" "$TITLE_FILE"
 sed -i "/appNotInstalled/ s|{{app}}|$MOVILE_APP_NAME|g" /usr/share/jitsi-meet/lang/*
 
 #Custom UI changes
-if [ -f "$INT_CONF"] && [ -f "$INT_CONF_ETC" ]; then
+if [ -f "$INT_CONF" ] && [ -f "$INT_CONF_ETC" ]; then
     echo "Static interface_config.js exists, skipping modification..."
 else
     echo "This setup doesn't have a static interface_config.js, seting it up and applying changes..."