diff --git a/src/utils/rerank.py b/src/utils/rerank.py
index 2988e24..6f93131 100644
--- a/src/utils/rerank.py
+++ b/src/utils/rerank.py
@@ -19,22 +19,31 @@ def get_ranker(rerank_model: str, model_type: str = None, lang: str = None, api_
         Raises:
             ValueError: If unsupported model_type is provided.
         """
-        if model_type and model_type not in ['cross-encoder', 'flashrank', 't5', 'rankgpt', 'colbert']:
+        if rerank_model and rerank_model not in ["cross-encoder", "flashrank", "t5", "rankgpt", "colbert", "mixedbread-ai/mxbai-rerank-large-v1", "ce-esci-MiniLM-L12-v2", "unicamp-dl/InRanker-base", "jina",
+                                             "rankgpt", "rankgpt3"]:
             raise ValueError("Unsupported model_type provided.")
 
-        if model_type == 'cohere':
+        if rerank_model == 'cohere':
             return Reranker(rerank_model, lang=lang, api_key=api_key)
-        elif model_type == 'jina':
+        elif rerank_model == 'jina':
             return Reranker(rerank_model, api_key=api_key)
-        elif model_type == 'cross-encoder':
+        elif rerank_model == 'cross-encoder':
+            return Reranker(rerank_model)
+        elif rerank_model == 'flashrank':
+            return Reranker(rerank_model)
+        elif rerank_model == 't5':
+            return Reranker(rerank_model)
+        elif rerank_model == 'rankgpt':
+            return Reranker(rerank_model, api_key=api_key)
+        elif rerank_model == 'rankgpt3':
+            return Reranker(rerank_model, api_key=api_key)
+        elif rerank_model == 'colbert':
+            return Reranker(rerank_model)
+        elif rerank_model == "mixedbread-ai/mxbai-rerank-large-v1":
             return Reranker(rerank_model, model_type='cross-encoder')
-        elif model_type == 'flashrank':
+        elif rerank_model == "ce-esci-MiniLM-L12-v2":
             return Reranker(rerank_model, model_type='flashrank')
-        elif model_type == 't5':
+        elif rerank_model == "unicamp-dl/InRanker-base":
             return Reranker(rerank_model, model_type='t5')
-        elif model_type == 'rankgpt':
-            return Reranker(rerank_model, model_type='rankgpt', api_key=api_key)
-        elif model_type == 'colbert':
-            return Reranker(rerank_model, model_type='colbert')
         else:
-            return Reranker(rerank_model, model_type=model_type, api_key=api_key, api_provider=api_provider)
+            return None