diff --git a/api/core/model_runtime/model_providers/vertex_ai/llm/llm.py b/api/core/model_runtime/model_providers/vertex_ai/llm/llm.py
index bb3255e04b..6b2258f873 100644
--- a/api/core/model_runtime/model_providers/vertex_ai/llm/llm.py
+++ b/api/core/model_runtime/model_providers/vertex_ai/llm/llm.py
@@ -99,7 +99,7 @@ class VertexAiLargeLanguageModel(LargeLanguageModel):
             credentials.refresh(request)
             token = credentials.token
 
-        # Vertex AI Anthropic Claude3 Opus model avaiable in us-east5 region, Sonnet and Haiku avaiable in us-central1 region
+        # Vertex AI Anthropic Claude3 Opus model available in us-east5 region, Sonnet and Haiku available in us-central1 region
         if 'opus' in model:
             location = 'us-east5'
         else: