diff --git a/app/routes/sql.py b/app/routes/sql.py
index 08ac6d3..06b0c3c 100644
--- a/app/routes/sql.py
+++ b/app/routes/sql.py
@@ -52,7 +52,7 @@ async def sql_script(
 async def sql_question_answer(
         log_type: LogFileType,
         question: str,
-        model: LLMModel = LLMModel.GPT_4o_Mini.value):
+        model: LLMModel = LLMModel.GPT_4o_Mini):
     """Converts question into sql command & interact with SQL database"""
     status_code = status.HTTP_200_OK
     response_data = {}
diff --git a/app/routes/summarize.py b/app/routes/summarize.py
index 274f546..b6c44e4 100644
--- a/app/routes/summarize.py
+++ b/app/routes/summarize.py
@@ -21,13 +21,13 @@
              summary="Summarize uploaded file(s)")
 async def summarize_files(
         summarizer_mode: SummarizerMode,
-        model: LLMModel = LLMModel.Llamafile.value,
+        model: LLMModel = LLMModel.Llamafile,
         files: List[UploadFile] = File(...),):
     """Extract text from files and summarize based on selected mode"""
     response_data = {}
     try:
         print(f"Running summarization for files: {[file.filename for file in files]}")
-        llm = load_llm(model)
+        llm = load_llm(model.value)
         if summarizer_mode == "combined":
             # Combined summarization logic
             combined_docs = []
@@ -66,11 +66,13 @@ async def summarize_files(
              status_code=status.HTTP_200_OK,
              summary="Summarize content(s) from url")
 async def summarize_urls(
-        urls: List[str]):
+        urls: List[str],
+        model: LLMModel = LLMModel.Llamafile):
     """Extract text from files, summarize contents & return summary"""
     status_code = status.HTTP_200_OK
     response_data = {}
     try:
+        llm = load_llm(model.value)
         loader = WebBaseLoader(urls)
         docs = loader.load()
         chain = load_summarize_chain(llm, chain_type="stuff")