diff --git a/backend/routers/prompts.py b/backend/routers/prompts.py
index 6c7f8a5..e50e47a 100644
--- a/backend/routers/prompts.py
+++ b/backend/routers/prompts.py
@@ -254,6 +254,11 @@ def import_prompts(
     }
 
 
+# ══════════════════════════════════════════════════════════════════════════════
+# UNIFIED PROMPT SYSTEM (Issue #28 Phase 2)
+# ══════════════════════════════════════════════════════════════════════════════
+
+from prompt_executor import execute_prompt_with_data
 from models import UnifiedPromptCreate, UnifiedPromptUpdate
 
 
@@ -403,9 +408,8 @@ async def execute_unified_prompt_stream(
             "Connection": "keep-alive",
             "X-Accel-Buffering": "no"  # Disable nginx buffering
         }
+    )
 
-# NOTE: /execute-stream MUST be defined BEFORE /{prompt_id} to avoid route conflicts
-# FastAPI matches routes in order, so specific routes must come before catch-all patterns
 
 @router.get("/{prompt_id}")
 def get_prompt(prompt_id: str, session: dict=Depends(require_auth)):
@@ -1590,15 +1594,7 @@ def reset_prompt_to_default(prompt_id: str, session: dict=Depends(require_admin)
     return {"ok": True}
 
 
-# ══════════════════════════════════════════════════════════════════════════════
-# UNIFIED PROMPT SYSTEM (Issue #28 Phase 2)
-# ══════════════════════════════════════════════════════════════════════════════
-
-from prompt_executor import execute_prompt_with_data
-    )
-
-
-
+@router.post("/execute")
 async def execute_unified_prompt(
     prompt_slug: str = Query(..., description="Slug of prompt to execute"),
     modules: Optional[dict] = None,