diff --git a/app/imports/api/creature/creatureProperties/methods/copyPropertyToLibrary.js b/app/imports/api/creature/creatureProperties/methods/copyPropertyToLibrary.js
index 46e7d024..b46205b9 100644
--- a/app/imports/api/creature/creatureProperties/methods/copyPropertyToLibrary.js
+++ b/app/imports/api/creature/creatureProperties/methods/copyPropertyToLibrary.js
@@ -132,6 +132,9 @@ function insertNodeFromProperty(propId, ancestors, order, method) {
     prop.order = order;
   }
 
+  // Clean the props
+  props = cleanProps(props);
+
   // Insert the props as library nodes
   LibraryNodes.batchInsert(props);
   return prop;
@@ -186,4 +189,11 @@ function assertSourceLibraryCopyPermission(props, method) {
   });
 }
 
+function cleanProps(props) {
+  return props.map(prop => {
+    let schema = LibraryNodes.simpleSchema(prop);
+    return schema.clean(prop);
+  });
+}
+
 export default copyPropertyToLibrary;