diff --git a/openpype/hosts/standalonepublisher/plugins/publish/collect_texture.py b/openpype/hosts/standalonepublisher/plugins/publish/collect_texture.py
index 0fa554aa8b..439168ea10 100644
--- a/openpype/hosts/standalonepublisher/plugins/publish/collect_texture.py
+++ b/openpype/hosts/standalonepublisher/plugins/publish/collect_texture.py
@@ -421,8 +421,12 @@ class CollectTextures(pyblish.api.ContextPlugin):
                               "have '{}' key".format(key)
                         raise ValueError(msg)
 
-                    parsed_value = regex_result[0][idx]
-                    return parsed_value
+                    try:
+                        parsed_value = regex_result[0][idx]
+                        return parsed_value
+                    except IndexError:
+                        self.log.warning("Wrong index, probably "
+                                         "wrong name {}".format(name))
 
     def _update_representations(self, upd_representations):
         """Frames dont have sense for textures, add collected udims instead."""
diff --git a/openpype/tools/standalonepublish/widgets/widget_drop_frame.py b/openpype/tools/standalonepublish/widgets/widget_drop_frame.py
index 63dcb82e83..7fe43c4203 100644
--- a/openpype/tools/standalonepublish/widgets/widget_drop_frame.py
+++ b/openpype/tools/standalonepublish/widgets/widget_drop_frame.py
@@ -211,7 +211,8 @@ class DropDataFrame(QtWidgets.QFrame):
         folder_path = os.path.dirname(collection.head)
         if file_base[-1] in ['.', '_']:
             file_base = file_base[:-1]
-        file_ext = collection.tail
+        file_ext = os.path.splitext(
+            collection.format('{head}{padding}{tail}'))[1]
         repr_name = file_ext.replace('.', '')
         range = collection.format('{ranges}')