diff --git a/litellm/llms/anthropic.py b/litellm/llms/anthropic.py
index 047616cfe51..5e088790124 100644
--- a/litellm/llms/anthropic.py
+++ b/litellm/llms/anthropic.py
@@ -227,7 +227,7 @@ def completion(
         else:
             text_content = completion_response["content"][0].get("text", None)
             ## TOOL CALLING - OUTPUT PARSE
-            if _is_function_call == True:
+            if text_content is not None and "invoke" in text_content:
                 function_name = extract_between_tags("tool_name", text_content)[0]
                 function_arguments_str = extract_between_tags("invoke", text_content)[
                     0
diff --git a/litellm/tests/test_add_function_to_prompt.py b/litellm/tests/test_add_function_to_prompt.py
index 93b09cd8c8b..d703ce849e2 100644
--- a/litellm/tests/test_add_function_to_prompt.py
+++ b/litellm/tests/test_add_function_to_prompt.py
@@ -41,10 +41,11 @@ def test_function_call_non_openai_model():
         pass
 
 
-test_function_call_non_openai_model()
+# test_function_call_non_openai_model()
 
 
 ## case 2: add_function_to_prompt set
+@pytest.mark.skip(reason="Anthropic now supports tool calling")
 def test_function_call_non_openai_model_litellm_mod_set():
     litellm.add_function_to_prompt = True
     litellm.set_verbose = True