diff --git a/tensorflow/compiler/mlir/tensorflow/tests/op_fusion.mlir b/tensorflow/compiler/mlir/tensorflow/tests/op_fusion.mlir
index 4688d2ee712..77ce19da8a4 100644
--- a/tensorflow/compiler/mlir/tensorflow/tests/op_fusion.mlir
+++ b/tensorflow/compiler/mlir/tensorflow/tests/op_fusion.mlir
@@ -1,4 +1,4 @@
-// RUN: tf-opt %s -op-fusion | FileCheck %s --dump-input-on-failure
+// RUN: tf-opt %s -tf-op-fusion | FileCheck %s --dump-input-on-failure
 
 //===----------------------------------------------------------------------===//
 // Conv2D + BiasAdd + <Activation> fusions.
diff --git a/tensorflow/compiler/mlir/tensorflow/tests/readonly_references_to_resources.mlir b/tensorflow/compiler/mlir/tensorflow/tests/readonly_references_to_resources.mlir
index 2970e31c3c9..fe3234bcc4e 100644
--- a/tensorflow/compiler/mlir/tensorflow/tests/readonly_references_to_resources.mlir
+++ b/tensorflow/compiler/mlir/tensorflow/tests/readonly_references_to_resources.mlir
@@ -1,4 +1,4 @@
-// RUN: tf-opt -verify-diagnostics -readonly-references-to-resources -split-input-file %s | FileCheck %s --dump-input=fail
+// RUN: tf-opt -verify-diagnostics -tf-readonly-references-to-resources -split-input-file %s | FileCheck %s --dump-input=fail
 
 // Test case: Basic converting.
 
diff --git a/tensorflow/compiler/mlir/tensorflow/transforms/op_fusion.cc b/tensorflow/compiler/mlir/tensorflow/transforms/op_fusion.cc
index 202783d1cc8..0349a5b26ba 100644
--- a/tensorflow/compiler/mlir/tensorflow/transforms/op_fusion.cc
+++ b/tensorflow/compiler/mlir/tensorflow/transforms/op_fusion.cc
@@ -166,7 +166,7 @@ std::unique_ptr<OperationPass<FuncOp>> CreateOpFusionPass() {
 }
 
 static PassRegistration<OpFusionPass> pass(
-    "op-fusion",
+    "tf-op-fusion",
     "Replaces commonly occurring subgraphs with optimized fused kernels");
 
 }  // namespace TF
diff --git a/tensorflow/compiler/mlir/tensorflow/transforms/readonly_references_to_resources.cc b/tensorflow/compiler/mlir/tensorflow/transforms/readonly_references_to_resources.cc
index a80b84ddeda..5fc35361bca 100644
--- a/tensorflow/compiler/mlir/tensorflow/transforms/readonly_references_to_resources.cc
+++ b/tensorflow/compiler/mlir/tensorflow/transforms/readonly_references_to_resources.cc
@@ -171,7 +171,7 @@ CreateConvertReadonlyReferenceVariablesToResourceVariablesPass() {
 
 static PassRegistration<
     ConvertReadonlyReferenceVariablesToResourceVariablesPass>
-    pass("readonly-references-to-resources",
+    pass("tf-readonly-references-to-resources",
          "Convert readonly reference variables to resource variables.");
 
 }  // namespace TF