diff --git a/moonlight-common/src/com/limelight/nvstream/av/video/VideoDepacketizer.java b/moonlight-common/src/com/limelight/nvstream/av/video/VideoDepacketizer.java
index 5fc0c432..749513d9 100644
--- a/moonlight-common/src/com/limelight/nvstream/av/video/VideoDepacketizer.java
+++ b/moonlight-common/src/com/limelight/nvstream/av/video/VideoDepacketizer.java
@@ -360,6 +360,9 @@ public class VideoDepacketizer {
 				&& NAL.isAvcFrameStart(cachedSpecialDesc)
 				&& cachedSpecialDesc.data[cachedSpecialDesc.offset+cachedSpecialDesc.length] == 0x67)
 		{
+			// The slow path doesn't update the frame start time by itself
+			frameStartTime = System.currentTimeMillis();
+			
 			// SPS and PPS prefix is padded between NALs, so we must decode it with the slow path
 			addInputDataSlow(packet, cachedReassemblyDesc);
 		}