diff --git a/python/perf-kernels/tune_gemm/one_config.py b/python/perf-kernels/tune_gemm/one_config.py
index 9b745a4d5053..5354a270f493 100644
--- a/python/perf-kernels/tune_gemm/one_config.py
+++ b/python/perf-kernels/tune_gemm/one_config.py
@@ -46,11 +46,23 @@ def parse_args():
 
 def parse_config(cfg_str):
     values = cfg_str.split("_")
+    # yapf: disable
     config_name = {
-        "M": "M", "N": "N", "K": "K", "BM": "BLOCK_SIZE_M", "BN": "BLOCK_SIZE_N", "BK": "BLOCK_SIZE_K", "GM":
-        "GROUP_SIZE_M", "SK": "SPLIT_K", "nW": "num_warps", "nS": "num_stages", "EU": "waves_per_eu", "kP": "kpack",
-        "mfma": "matrix_instr_nonkdim"
+        "M": "M",
+        "N": "N",
+        "K": "K",
+        "BM": "BLOCK_SIZE_M",
+        "BN": "BLOCK_SIZE_N",
+        "BK": "BLOCK_SIZE_K",
+        "GM": "GROUP_SIZE_M",
+        "SK": "SPLIT_K",
+        "nW": "num_warps",
+        "nS": "num_stages",
+        "EU": "waves_per_eu",
+        "kP": "kpack",
+        "mfma": "matrix_instr_nonkdim",
     }
+    # yapf: enable
     config = {}
     for val in values:
         match = re.search("([a-zA-Z]*)([0-9]*)", val)
@@ -65,12 +77,23 @@ def main():
     if args.config_str:
         config = parse_config(args.config_str)
     else:
+        # yapf: disable
         config = {
-            "M": args.m, "N": args.n, "K": args.k, "BLOCK_SIZE_M": args.block_m, "BLOCK_SIZE_N": args.block_n,
-            "BLOCK_SIZE_K": args.block_k, "GROUP_SIZE_M": args.group_m, "SPLIT_K": args.split_k, "num_warps":
-            args.num_warps, "num_stages": args.num_stages, "waves_per_eu": args.waves_per_eu, "kpack": args.kpack,
-            "matrix_instr_nonkdim": args.matrix_instr_nonkdim
+            "M": args.m,
+            "N": args.n,
+            "K": args.k,
+            "BLOCK_SIZE_M": args.block_m,
+            "BLOCK_SIZE_N": args.block_n,
+            "BLOCK_SIZE_K": args.block_k,
+            "GROUP_SIZE_M": args.group_m,
+            "SPLIT_K": args.split_k,
+            "num_warps": args.num_warps,
+            "num_stages": args.num_stages,
+            "waves_per_eu": args.waves_per_eu,
+            "kpack": args.kpack,
+            "matrix_instr_nonkdim": args.matrix_instr_nonkdim,
         }
+        # yapf: enable
     tune_gemm.test_correctness(config["M"], config["N"], config["K"], args.col_a, args.col_b, args.dtype_a,
                                args.dtype_b, args.dtype_c, args.init_type, config, args.bias_vector, verbose=True)