diff --git a/lighting_dynamic_sky.py b/lighting_dynamic_sky.py
index f07d51609a425b18e54a3a4adc6f2635d89141fc..f5358a45cdd5b9a666426d300f619a3cb5d77949 100644
--- a/lighting_dynamic_sky.py
+++ b/lighting_dynamic_sky.py
@@ -427,7 +427,7 @@ def draw_world_settings(col, context):
 
 class Dynapanel(Panel):
     bl_label = "Dynamic sky"
-    bl_idname = "SCENE_PT_layout"
+    bl_idname = "DYNSKY_PT_tools"
     bl_space_type = 'VIEW_3D'
     bl_region_type = 'TOOLS'
     bl_context = "objectmode"
diff --git a/materials_utils/texture_rename.py b/materials_utils/texture_rename.py
index ac728b7011ac60485ba839fe4980badbe2b34fae..c803295eb6008d08bb78916528e31a1e0dfa792b 100644
--- a/materials_utils/texture_rename.py
+++ b/materials_utils/texture_rename.py
@@ -88,7 +88,6 @@ class TEXTURE_OT_patern_rename(Operator):
 class TEXTURE_PT_rename_panel(Panel):
     # Creates a Panel in the scene context of the properties editor
     bl_label = "Texture Rename"
-    bl_idname = "SCENE_PT_layout"
     bl_space_type = 'PROPERTIES'
     bl_region_type = 'WINDOW'
     bl_context = "texture"