diff --git a/llvm/projects/hpvm-tensor-rt/autotuner/opentuner/autotuner/devtuner.py b/llvm/projects/hpvm-tensor-rt/autotuner/opentuner/autotuner/devtuner.py
index 6df1ca82c353af947ae9812491f6c224f52278a9..cd2af2e93d7ffec4a413f5ddef3385c818860c47 100644
--- a/llvm/projects/hpvm-tensor-rt/autotuner/opentuner/autotuner/devtuner.py
+++ b/llvm/projects/hpvm-tensor-rt/autotuner/opentuner/autotuner/devtuner.py
@@ -166,14 +166,14 @@ def appendTopLine(f_path, accuracy, total_runs, total_comps, speedup):
 
 
 
-class ClangFlagsTuner(MeasurementInterface):
+class DevTuner(MeasurementInterface):
 
   def __init__(self, args):
     objective = ThresholdAccuracyMinimizeTime(tunerData.accuracy_threshold)
     input_manager = FixedInputManager(size=tunerData.num_layers)
     self.configs_list = []
 
-    super(ClangFlagsTuner, self).__init__(
+    super(DevTuner, self).__init__(
         args, program_name=args.binary,
         program_version=self.file_hash(args.binary),
         input_manager=input_manager, objective=objective)
@@ -313,6 +313,6 @@ if __name__ == '__main__':
 
 
     
-  ClangFlagsTuner.main(argparser.parse_args())
+  DevTuner.main(argparser.parse_args())