diff --git a/reflex/app_module_for_backend.py b/reflex/app_module_for_backend.py
index d4bc3d1dc..da5f51671 100644
--- a/reflex/app_module_for_backend.py
+++ b/reflex/app_module_for_backend.py
@@ -4,6 +4,7 @@ Only the app attribute is explicitly exposed.
 from concurrent.futures import ThreadPoolExecutor
 
 from reflex import constants
+from reflex.utils.exec import is_prod_mode
 from reflex.utils.prerequisites import get_app, get_compiled_app
 
 if "app" != constants.CompileVars.APP:
@@ -11,14 +12,20 @@ if "app" != constants.CompileVars.APP:
 
 app_module = get_app(reload=False)
 app = getattr(app_module, constants.CompileVars.APP)
-# Force background compile errors to print eagerly
-ThreadPoolExecutor(max_workers=1).submit(app.compile_).add_done_callback(
+compile_future = ThreadPoolExecutor(max_workers=1).submit(app.compile_)
+compile_future.add_done_callback(
+    # Force background compile errors to print eagerly
     lambda f: f.result()
 )
+# Wait for the compile to finish in prod mode to ensure all optional endpoints are mounted.
+if is_prod_mode():
+    compile_future.result()
 
 # ensure only "app" is exposed.
 del app_module
+del compile_future
 del get_app
 del get_compiled_app
+del is_prod_mode
 del constants
 del ThreadPoolExecutor