diff --git a/libs/app-error/src/lib.rs b/libs/app-error/src/lib.rs
index a59b1b0d..e2a47176 100644
--- a/libs/app-error/src/lib.rs
+++ b/libs/app-error/src/lib.rs
@@ -316,6 +316,7 @@ pub enum ErrorCode {
   #[cfg(feature = "sqlx_error")]
   SqlxArgEncodingError = 1035,
   InvalidContentType = 1036,
+  SingleUploadLimitExceeded = 1037,
 }
 
 impl ErrorCode {