diff --git a/create_asm_file.sh b/create_asm_file.sh
index fb48cd3f14cc768fbfd66db63ff92290db5e8353..2e797681e84af28f362e8bd8747f06c15fcf7f4e 100755
--- a/create_asm_file.sh
+++ b/create_asm_file.sh
@@ -3,6 +3,8 @@
 # Description: This script is used to generate .S files.
 # Create: 2020-05-30
 
+set -e
+
 error()
 {
     echo ===========================================
@@ -19,8 +21,6 @@ success()
     exit 0
 }
 
-set -e
-
 rm -rf crypto/aes/asm/arm32
 rm -rf crypto/modes/asm/arm32
 mkdir crypto/aes/asm/arm32