diff --git a/client/ayon_core/hosts/maya/plugins/publish/extract_pointcache.py b/client/ayon_core/hosts/maya/plugins/publish/extract_pointcache.py
index 204ca6e3d2..29a857fed3 100644
--- a/client/ayon_core/hosts/maya/plugins/publish/extract_pointcache.py
+++ b/client/ayon_core/hosts/maya/plugins/publish/extract_pointcache.py
@@ -238,7 +238,7 @@ class ExtractAlembic(publish.Extractor, AYONPyblishPluginMixin):
             "attr": TextDef(
                 "attr",
                 label="Custom Attributes",
-                placeholder="attr1;attr2",
+                placeholder="attr1; attr2; ...",
                 default=cls.attr,
                 tooltip=(
                     "Attributes matching by name will be included in the "