diff --git a/services/surfaceflinger/tests/unittests/EventThreadTest.cpp b/services/surfaceflinger/tests/unittests/EventThreadTest.cpp
index a5beaba..dd87f9d 100644
--- a/services/surfaceflinger/tests/unittests/EventThreadTest.cpp
+++ b/services/surfaceflinger/tests/unittests/EventThreadTest.cpp
@@ -633,9 +633,10 @@
                               .setId(DisplayModeId(7))
                               .setVsyncPeriod(16666666)
                               .build();
+    const Fps fps = mode->getFps() / 2;
 
-    mThread->onModeChanged(mode);
-    expectConfigChangedEventReceivedByConnection(INTERNAL_DISPLAY_ID, 7, 16666666);
+    mThread->onModeChanged({fps, ftl::as_non_null(mode)});
+    expectConfigChangedEventReceivedByConnection(INTERNAL_DISPLAY_ID, 7, fps.getPeriodNsecs());
 }
 
 TEST_F(EventThreadTest, postConfigChangedExternal) {
@@ -644,9 +645,10 @@
                               .setId(DisplayModeId(5))
                               .setVsyncPeriod(16666666)
                               .build();
+    const Fps fps = mode->getFps() / 2;
 
-    mThread->onModeChanged(mode);
-    expectConfigChangedEventReceivedByConnection(EXTERNAL_DISPLAY_ID, 5, 16666666);
+    mThread->onModeChanged({fps, ftl::as_non_null(mode)});
+    expectConfigChangedEventReceivedByConnection(EXTERNAL_DISPLAY_ID, 5, fps.getPeriodNsecs());
 }
 
 TEST_F(EventThreadTest, postConfigChangedPrimary64bit) {
@@ -655,8 +657,9 @@
                               .setId(DisplayModeId(7))
                               .setVsyncPeriod(16666666)
                               .build();
-    mThread->onModeChanged(mode);
-    expectConfigChangedEventReceivedByConnection(DISPLAY_ID_64BIT, 7, 16666666);
+    const Fps fps = mode->getFps() / 2;
+    mThread->onModeChanged({fps, ftl::as_non_null(mode)});
+    expectConfigChangedEventReceivedByConnection(DISPLAY_ID_64BIT, 7, fps.getPeriodNsecs());
 }
 
 TEST_F(EventThreadTest, suppressConfigChanged) {
@@ -669,9 +672,10 @@
                               .setId(DisplayModeId(9))
                               .setVsyncPeriod(16666666)
                               .build();
+    const Fps fps = mode->getFps() / 2;
 
-    mThread->onModeChanged(mode);
-    expectConfigChangedEventReceivedByConnection(INTERNAL_DISPLAY_ID, 9, 16666666);
+    mThread->onModeChanged({fps, ftl::as_non_null(mode)});
+    expectConfigChangedEventReceivedByConnection(INTERNAL_DISPLAY_ID, 9, fps.getPeriodNsecs());
 
     auto args = suppressConnectionEventRecorder.waitForCall();
     ASSERT_FALSE(args.has_value());
diff --git a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
index b81693a..074bf8c 100644
--- a/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
+++ b/services/surfaceflinger/tests/unittests/SurfaceFlinger_DisplayModeSwitching.cpp
@@ -144,7 +144,8 @@
     // Verify that the next commit will complete the mode change and send
     // a onModeChanged event to the framework.
 
-    EXPECT_CALL(*mAppEventThread, onModeChanged(kMode90));
+    EXPECT_CALL(*mAppEventThread,
+                onModeChanged(scheduler::FrameRateMode{90_Hz, ftl::as_non_null(kMode90)}));
     mFlinger.commit();
     Mock::VerifyAndClearExpectations(mAppEventThread);
 
@@ -175,7 +176,8 @@
                                                hal::HWConfigId(kModeId90.value()), _, _))
             .WillOnce(DoAll(SetArgPointee<3>(timeline), Return(Error::NONE)));
 
-    EXPECT_CALL(*mAppEventThread, onModeChanged(kMode90));
+    EXPECT_CALL(*mAppEventThread,
+                onModeChanged(scheduler::FrameRateMode{90_Hz, ftl::as_non_null(kMode90)}));
 
     mFlinger.commit();
 
diff --git a/services/surfaceflinger/tests/unittests/mock/MockEventThread.h b/services/surfaceflinger/tests/unittests/mock/MockEventThread.h
index ded6806..f8567bd 100644
--- a/services/surfaceflinger/tests/unittests/mock/MockEventThread.h
+++ b/services/surfaceflinger/tests/unittests/mock/MockEventThread.h
@@ -34,7 +34,7 @@
     MOCK_METHOD0(onScreenReleased, void());
     MOCK_METHOD0(onScreenAcquired, void());
     MOCK_METHOD2(onHotplugReceived, void(PhysicalDisplayId, bool));
-    MOCK_METHOD1(onModeChanged, void(DisplayModePtr));
+    MOCK_METHOD1(onModeChanged, void(const scheduler::FrameRateMode &));
     MOCK_METHOD2(onFrameRateOverridesChanged,
                  void(PhysicalDisplayId, std::vector<FrameRateOverride>));
     MOCK_CONST_METHOD1(dump, void(std::string&));