diff --git a/usermods/usermod_v2_rotary_encoder_ui_ALT/library.json b/usermods/usermod_v2_rotary_encoder_ui_ALT/library.json
index ef28d01cf..ddb6334b1 100644
--- a/usermods/usermod_v2_rotary_encoder_ui_ALT/library.json
+++ b/usermods/usermod_v2_rotary_encoder_ui_ALT/library.json
@@ -1,5 +1,5 @@
 {
-  "name:": "rotary_encoder_ui_ALT",
+  "name": "rotary_encoder_ui_ALT",
   "build": {
     "extraScript": "setup_deps.py"
   }