1 files changed, 1 insertions, 1 deletions

diff --git a/apps/codecs/libm4a/m4a.h b/apps/codecs/libm4a/m4a.h
index 17f54c0146..401cff3b7a 100644
--- a/apps/codecs/libm4a/m4a.h
+++ b/apps/codecs/libm4a/m4a.h
@@ -53,7 +53,7 @@ typedef struct
     } *time_to_sample;
     uint32_t num_time_to_samples;
 
-    uint32_t *sample_byte_size;
+    uint16_t *sample_byte_size;
     uint32_t num_sample_byte_sizes;
 
     uint32_t codecdata_len;