diff --git a/src/backend/base/langflow/components/models/OllamaModel.py b/src/backend/base/langflow/components/models/OllamaModel.py
index 8edba3374..4da762621 100644
--- a/src/backend/base/langflow/components/models/OllamaModel.py
+++ b/src/backend/base/langflow/components/models/OllamaModel.py
@@ -33,7 +33,7 @@ class ChatOllamaComponent(LCModelComponent):
                     build_config["mirostat_eta"]["value"] = 0.1
                     build_config["mirostat_tau"]["value"] = 5
 
-        if field_name == "model":
+        if field_name == "model_name":
             base_url_dict = build_config.get("base_url", {})
             base_url_load_from_db = base_url_dict.get("load_from_db", False)
             base_url_value = base_url_dict.get("value")
@@ -41,7 +41,7 @@ class ChatOllamaComponent(LCModelComponent):
                 base_url_value = self.variables(base_url_value)
             elif not base_url_value:
                 base_url_value = "http://localhost:11434"
-            build_config["model"]["options"] = self.get_model(base_url_value + "/api/tags")
+            build_config["model_name"]["options"] = self.get_model(base_url_value + "/api/tags")
 
         if field_name == "keep_alive_flag":
             if field_value == "Keep":
@@ -77,7 +77,7 @@ class ChatOllamaComponent(LCModelComponent):
         DropdownInput(
             name="model_name",
             display_name="Model Name",
-            value="llama2",
+            value="llama3",
             info="Refer to https://ollama.ai/library for more models.",
             refresh_button=True,
         ),