diff --git a/__init__.py b/__init__.py
index ef361dc..33d293b 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1829,9 +1829,10 @@ def load_used_glyphs():
 def load_handler(self, dummy):
     if not bpy.app.timers.is_registered(butils.execute_queued_functions):
         bpy.app.timers.register(butils.execute_queued_functions)
+        butils.run_in_main_thread(butils.register_installed_fonts)
         butils.run_in_main_thread(butils.update_available_fonts)
-        butils.run_in_main_thread(bpy.ops.abc3d.load_installed_fonts)
         butils.run_in_main_thread(load_used_glyphs)
+        butils.run_in_main_thread(butils.update_types)
 
 
 def load_handler_unload():
@@ -1917,12 +1918,11 @@ def register():
         bpy.app.handlers.depsgraph_update_post.append(on_depsgraph_update)
 
     butils.run_in_main_thread(butils.clear_available_fonts)
-    # butils.run_in_main_thread(butils.load_installed_fonts)
+    butils.run_in_main_thread(butils.register_installed_fonts)
     butils.run_in_main_thread(butils.update_available_fonts)
+    butils.run_in_main_thread(load_used_glyphs)
     butils.run_in_main_thread(butils.update_types)
 
-    # bpy.ops.abc3d.load_installed_fonts()
-
     Font.init()