diff --git a/library/core/src/main/java/com/google/android/exoplayer2/mediacodec/MediaCodecRenderer.java b/library/core/src/main/java/com/google/android/exoplayer2/mediacodec/MediaCodecRenderer.java
index 6465dfe858..a0530dd19b 100644
--- a/library/core/src/main/java/com/google/android/exoplayer2/mediacodec/MediaCodecRenderer.java
+++ b/library/core/src/main/java/com/google/android/exoplayer2/mediacodec/MediaCodecRenderer.java
@@ -1246,7 +1246,7 @@ public abstract class MediaCodecRenderer extends BaseRenderer {
 
     if ((sourceDrmSession == null && codecDrmSession != null)
         || (sourceDrmSession != null && codecDrmSession == null)
-        || (sourceDrmSession != null
+        || (sourceDrmSession != codecDrmSession
             && !codecInfo.secure
             && maybeRequiresSecureDecoder(sourceDrmSession, newFormat))
         || (Util.SDK_INT < 23 && sourceDrmSession != codecDrmSession)) {