diff --git a/tests/test_vllm_codepaths_b200.py b/tests/test_vllm_codepaths_b200.py
index 48cf0234..711553f1 100644
--- a/tests/test_vllm_codepaths_b200.py
+++ b/tests/test_vllm_codepaths_b200.py
@@ -164,7 +164,7 @@ def main():
         )
         
         c = F.cosine_similarity(q_rope_ref.flatten().unsqueeze(0).float(), q_test.flatten().unsqueeze(0).float()).item()
-        print(f"  fused_qnorm_rope vs manual: cosine = {c:.6f} {'PASS' if c>=0.999 else 'FAIL'}")
+        print(f"  fused_qnorm_rope vs manual: cosine = {c:.6f} str('PASS' if c>=0.999 else 'FAIL')")
         
         # ── Test 2: Verify blackwell_attention_kv_write ───────────
         print("\n=== Test 2: blackwell_attention_kv_write ===")
@@ -195,7 +195,7 @@ def main():
         kv_dequant = kv_dequantize_fp8(kv_read, inv_read)
         
         c = F.cosine_similarity(kv_rope_manual.flatten().unsqueeze(0).float(), kv_dequant.flatten().unsqueeze(0).float()).item()
-        print(f"  vllm_kv_write roundtrip: cosine = {c:.6f} {'PASS' if c>=0.99 else 'FAIL'}")
+        print(f"  vllm_kv_write roundtrip: cosine = {c:.6f} str('PASS' if c>=0.99 else 'FAIL')")
         
         # ── Test 3: Decode attention using swa_indices ────────────
         print("\n=== Test 3: Decode attention with swa_indices ===")
@@ -242,7 +242,8 @@ def main():
         o_ref_decode = o_ref[-1:]
         
         c = F.cosine_similarity(o_decode.flatten().unsqueeze(0).float(), o_ref_decode.flatten().unsqueeze(0).float()).item()
-        print(f"  Decode vs reference cosine: {c:.6f} {'PASS' if c>=0.98 else 'FAIL}")
+        status = "PASS" if c >= 0.98 else "FAIL"
+        print(f"  Decode vs reference cosine: {c:.6f} {status}")
     
     print("\n=== DONE ===")