diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index a11930cc7f..5cb77d778c 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -4074,7 +4074,7 @@
         "supports_assistant_prefill": true,
         "supports_tool_choice": true
     },
-    "vertex_ai/claude-3-7-sonnet-20250219": {
+    "vertex_ai/claude-3-7-sonnet@20250219": {
         "max_tokens": 8192,
         "max_input_tokens": 200000,
         "max_output_tokens": 8192,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index a11930cc7f..5cb77d778c 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -4074,7 +4074,7 @@
         "supports_assistant_prefill": true,
         "supports_tool_choice": true
     },
-    "vertex_ai/claude-3-7-sonnet-20250219": {
+    "vertex_ai/claude-3-7-sonnet@20250219": {
         "max_tokens": 8192,
         "max_input_tokens": 200000,
         "max_output_tokens": 8192,