diff --git a/model/audio/sapm/src/audio_sapm.c b/model/audio/sapm/src/audio_sapm.c
index 34a01d03d9af40feb02b9927f4ecb50971db16ac..19def3b21a976a21379186103268f1e5f95ef0ab 100755
--- a/model/audio/sapm/src/audio_sapm.c
+++ b/model/audio/sapm/src/audio_sapm.c
@@ -973,7 +973,6 @@ int32_t AudioSapmNewControls(struct AudioCard *audioCard)
         return HDF_FAILURE;
     }
 
-    AudioSapmSleep(audioCard);
     return HDF_SUCCESS;
 }