diff --git a/libs/gui/include/gui/JankInfo.h b/libs/gui/include/gui/JankInfo.h
index ce9716f..1dddeba 100644
--- a/libs/gui/include/gui/JankInfo.h
+++ b/libs/gui/include/gui/JankInfo.h
@@ -24,9 +24,9 @@
     None = 0x0,
     // Jank that occurs in the layers below SurfaceFlinger
     DisplayHAL = 0x1,
-    // SF took too long on the CPU
+    // SF took too long on the CPU; deadline missed during HWC
     SurfaceFlingerCpuDeadlineMissed = 0x2,
-    // SF took too long on the GPU
+    // SF took too long on the GPU; deadline missed during GPU composition
     SurfaceFlingerGpuDeadlineMissed = 0x4,
     // Either App or GPU took too long on the frame
     AppDeadlineMissed = 0x8,
diff --git a/services/surfaceflinger/FrameTimeline/FrameTimeline.cpp b/services/surfaceflinger/FrameTimeline/FrameTimeline.cpp
index 3e69b5c..c73a75c 100644
--- a/services/surfaceflinger/FrameTimeline/FrameTimeline.cpp
+++ b/services/surfaceflinger/FrameTimeline/FrameTimeline.cpp
@@ -109,11 +109,11 @@
         jankType &= ~JankType::DisplayHAL;
     }
     if (jankType & JankType::SurfaceFlingerCpuDeadlineMissed) {
-        janks.emplace_back("SurfaceFlinger CPU Deadline Missed");
+        janks.emplace_back("SurfaceFlinger deadline missed (while in HWC)");
         jankType &= ~JankType::SurfaceFlingerCpuDeadlineMissed;
     }
     if (jankType & JankType::SurfaceFlingerGpuDeadlineMissed) {
-        janks.emplace_back("SurfaceFlinger GPU Deadline Missed");
+        janks.emplace_back("SurfaceFlinger deadline missed (while in GPU comp)");
         jankType &= ~JankType::SurfaceFlingerGpuDeadlineMissed;
     }
     if (jankType & JankType::AppDeadlineMissed) {
@@ -986,11 +986,8 @@
                                     mJankClassificationThresholds.presentThreshold) {
                     // Classify CPU vs GPU if SF wasn't stuffed or if SF was stuffed but this frame
                     // was presented more than a vsync late.
-                    if (mGpuFence != FenceTime::NO_FENCE &&
-                        mSurfaceFlingerActuals.endTime - mSurfaceFlingerActuals.startTime <
-                                mRefreshRate.getPeriodNsecs()) {
-                        // If SF was in GPU composition and the CPU work finished before the vsync
-                        // period, classify it as GPU deadline missed.
+                    if (mGpuFence != FenceTime::NO_FENCE) {
+                        // If SF was in GPU composition, classify it as GPU deadline missed.
                         mJankType = JankType::SurfaceFlingerGpuDeadlineMissed;
                     } else {
                         mJankType = JankType::SurfaceFlingerCpuDeadlineMissed;
diff --git a/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp b/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp
index 756db8a..874fa7c 100644
--- a/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp
+++ b/services/surfaceflinger/tests/unittests/FrameTimelineTest.cpp
@@ -1680,7 +1680,7 @@
     EXPECT_EQ(displayFrame0->getActuals().presentTime, 52);
     EXPECT_EQ(displayFrame0->getFramePresentMetadata(), FramePresentMetadata::LatePresent);
     EXPECT_EQ(displayFrame0->getFrameReadyMetadata(), FrameReadyMetadata::LateFinish);
-    EXPECT_EQ(displayFrame0->getJankType(), JankType::SurfaceFlingerCpuDeadlineMissed);
+    EXPECT_EQ(displayFrame0->getJankType(), JankType::SurfaceFlingerGpuDeadlineMissed);
 
     // case 3 - cpu time = 86 - 82 = 4, vsync period = 30
     mFrameTimeline->setSfWakeUp(sfToken3, 106, Fps::fromPeriodNsecs(30));
@@ -2184,6 +2184,50 @@
     EXPECT_EQ(presentedSurfaceFrame2.getJankType(), JankType::BufferStuffing);
 }
 
+TEST_F(FrameTimelineTest, jankClassification_displayFrameLateFinishLatePresent_GpuAndCpuMiss) {
+    auto presentFence1 = fenceFactory.createFenceTimeForTest(Fence::NO_FENCE);
+    auto presentFence2 = fenceFactory.createFenceTimeForTest(Fence::NO_FENCE);
+    auto gpuFence1 = fenceFactory.createFenceTimeForTest(Fence::NO_FENCE);
+    int64_t sfToken1 = mTokenManager->generateTokenForPredictions({22, 26, 40});
+    int64_t sfToken2 = mTokenManager->generateTokenForPredictions({52, 60, 60});
+
+    // Case 1: cpu time = 33 - 12 = 21, vsync period = 11
+    mFrameTimeline->setSfWakeUp(sfToken1, 12, Fps::fromPeriodNsecs(11));
+    mFrameTimeline->setSfPresent(33, presentFence1, gpuFence1);
+    auto displayFrame = getDisplayFrame(0);
+    gpuFence1->signalForTest(36);
+    presentFence1->signalForTest(52);
+
+    // Fences haven't been flushed yet, so it should be 0
+    EXPECT_EQ(displayFrame->getActuals().presentTime, 0);
+
+    addEmptyDisplayFrame();
+    displayFrame = getDisplayFrame(0);
+
+    // Fences have flushed, so the present timestamps should be updated
+    EXPECT_EQ(displayFrame->getActuals().presentTime, 52);
+    EXPECT_EQ(displayFrame->getFramePresentMetadata(), FramePresentMetadata::LatePresent);
+    EXPECT_EQ(displayFrame->getFrameReadyMetadata(), FrameReadyMetadata::LateFinish);
+    EXPECT_EQ(displayFrame->getJankType(), JankType::SurfaceFlingerGpuDeadlineMissed);
+
+    // Case 2: No GPU fence so it will not use GPU composition.
+    mFrameTimeline->setSfWakeUp(sfToken2, 52, Fps::fromPeriodNsecs(30));
+    mFrameTimeline->setSfPresent(66, presentFence2);
+    auto displayFrame2 = getDisplayFrame(2); // 2 because of previous empty frame
+    presentFence2->signalForTest(90);
+
+    // Fences for the frame haven't been flushed yet, so it should be 0
+    EXPECT_EQ(displayFrame2->getActuals().presentTime, 0);
+
+    addEmptyDisplayFrame();
+
+    // Fences have flushed, so the present timestamps should be updated
+    EXPECT_EQ(displayFrame2->getActuals().presentTime, 90);
+    EXPECT_EQ(displayFrame2->getFramePresentMetadata(), FramePresentMetadata::LatePresent);
+    EXPECT_EQ(displayFrame2->getFrameReadyMetadata(), FrameReadyMetadata::LateFinish);
+    EXPECT_EQ(displayFrame2->getJankType(), JankType::SurfaceFlingerCpuDeadlineMissed);
+}
+
 TEST_F(FrameTimelineTest, computeFps_noLayerIds_returnsZero) {
     EXPECT_EQ(mFrameTimeline->computeFps({}), 0.0f);
 }