diff --git a/nexa/gguf/server/nexa_service.py b/nexa/gguf/server/nexa_service.py
index 0a04ce57..a3e995f9 100644
--- a/nexa/gguf/server/nexa_service.py
+++ b/nexa/gguf/server/nexa_service.py
@@ -29,6 +29,7 @@
     NEXA_MODELS_HUB_OFFICIAL_DIR,
     NEXA_OFFICIAL_MODELS_TYPE,
     NEXA_RUN_CHAT_TEMPLATE_MAP,
+    NEXA_RUN_MODEL_MAP,
     NEXA_RUN_MODEL_MAP_TEXT,
     NEXA_RUN_MODEL_MAP_VLM,
     NEXA_RUN_MODEL_MAP_VOICE,
@@ -752,6 +753,8 @@ def pull_model_with_progress(model_path, progress_key, **kwargs):
     """
     Wrapper for pull_model to track download progress using download_file_with_progress.
     """
+    model_path = NEXA_RUN_MODEL_MAP.get(model_path, model_path)
+    
     try:
         # Initialize progress tracking
         download_progress[progress_key] = 0
@@ -797,7 +800,6 @@ def progress_callback(downloaded_chunks, total_chunks, stage="downloading"):
             elif stage == "verifying":
                 download_progress[progress_key] = 100
                 
-        # Call pull_model to start the download
         url = f"{NEXA_OFFICIAL_BUCKET}/{model_name}/{filename}"
         response = requests.head(url)
         total_size = int(response.headers.get("Content-Length", 0))
@@ -807,7 +809,7 @@ def progress_callback(downloaded_chunks, total_chunks, stage="downloading"):
         progress_thread = Thread(target=monitor_progress, args=(file_path, total_size))
         progress_thread.start()
         
-        # Call download_file_with_progress with progress callback
+        # Call pull_model to start the download
         result = pull_model(
             model_path= model_path,
             hf=kwargs.get("hf", False),
@@ -839,12 +841,19 @@ def progress_callback(downloaded_chunks, total_chunks, stage="downloading"):
         raise ValueError(f"Error in pull_model_with_progress: {e}")
     
 @app.get("/v1/check_model_type", tags=["Model"])
-async def check_model(model_path: str):
+async def check_model_type(model_path: str):
     """
     Check if the model exists and return its type.
     """
-    model_name, model_version = model_path.split(":")
-    if model_name in NEXA_OFFICIAL_MODELS_TYPE:
+    model_name = NEXA_RUN_MODEL_MAP.get(model_path, model_path)
+    
+    if ":" in model_name:
+        model_name = model_name.split(":")[0]
+    else:
+        model_name = model_name
+        
+    if model_name in NEXA_RUN_MODEL_MAP or NEXA_RUN_CHAT_TEMPLATE_MAP:
+        
         model_type = NEXA_OFFICIAL_MODELS_TYPE[model_name].value
         return {
             "model_name": model_name,