diff --git a/hydra_storm/engine.py b/hydra_storm/engine.py
index da59db07b..f0e7271be 100644
--- a/hydra_storm/engine.py
+++ b/hydra_storm/engine.py
@@ -13,7 +13,7 @@ from .preferences import addon_preferences
 
 
 class StormHydraRenderEngine(bpy_hydra.HydraRenderEngine):
-    bl_idname = 'StormHydraRenderEngine'
+    bl_idname = 'HYDRA_STORM'
     bl_label = "Hydra Storm"
     bl_info = "USD's high performance rasterizing renderer"