diff --git a/module.json b/module.json
index bd515b8..3c4850b 100644
--- a/module.json
+++ b/module.json
@@ -5,7 +5,8 @@
     "keywords": ["share", "between", "content"],
     "version": "1.1.1",
     "humhub": {
-        "minVersion": "1.18"
+        "minVersion": "1.18",
+        "maxVersion": "1.18"
     },
     "screenshots": [
         "resources/screen1.png",