diff --git a/src/lib/elementary/efl_ui_panes.eo b/src/lib/elementary/efl_ui_panes.eo
index b2cdbf5d74..3ad14c77e9 100644
--- a/src/lib/elementary/efl_ui_panes.eo
+++ b/src/lib/elementary/efl_ui_panes.eo
@@ -45,8 +45,8 @@ class Efl.Ui.Panes (Efl.Ui.Layout.Object, Efl.Ui.Direction,
       }
    }
    parts {
-      first: Efl.Ui.Panes.Part; [[The first half of the panes widget (left or top)]]
-      second: Efl.Ui.Panes.Part; [[The second half of the panes widget (right or bottom)]]
+      first: Efl.Ui.Panes_Part; [[The first half of the panes widget (left or top)]]
+      second: Efl.Ui.Panes_Part; [[The second half of the panes widget (right or bottom)]]
    }
    implements {
       Efl.Object.constructor;
diff --git a/src/lib/elementary/efl_ui_panes_part.eo b/src/lib/elementary/efl_ui_panes_part.eo
index ec3a3ba408..b6a2138bbe 100644
--- a/src/lib/elementary/efl_ui_panes_part.eo
+++ b/src/lib/elementary/efl_ui_panes_part.eo
@@ -1,4 +1,4 @@
-class Efl.Ui.Panes.Part (Efl.Ui.Layout.Part_Content)
+class Efl.Ui.Panes_Part (Efl.Ui.Layout.Part_Content)
 {
    [[Elementary Panes internal part class]]
    data: null;