diff --git a/src/ifcblenderexport/blenderbim/bim/operator.py b/src/ifcblenderexport/blenderbim/bim/operator.py
index 7bd939fc75..24741c83fa 100644
--- a/src/ifcblenderexport/blenderbim/bim/operator.py
+++ b/src/ifcblenderexport/blenderbim/bim/operator.py
@@ -37,7 +37,7 @@ colour_list = [
     (.693, .349, .157, 1)]
 
 class ExportIFC(bpy.types.Operator):
-    bl_idname = "bim.export_ifc"
+    bl_idname = "export_ifc.bim"
     bl_label = "Export IFC"
     filename_ext = ".ifc"
     filepath: bpy.props.StringProperty(subtype='FILE_PATH')
@@ -72,7 +72,7 @@ class ExportIFC(bpy.types.Operator):
         return {'FINISHED'}
 
 class ImportIFC(bpy.types.Operator, ImportHelper):
-    bl_idname = "bim.import_ifc"
+    bl_idname = "import_ifc.bim"
     bl_label = "Import IFC"
     filename_ext = ".ifc"
     filter_glob: bpy.props.StringProperty(default="*.ifc;*.ifczip;*.ifcxml", options={'HIDDEN'})