diff --git a/Parser-Error.md b/Parser-Error.md
index ecd8afb..a45610c 100644
--- a/Parser-Error.md
+++ b/Parser-Error.md
@@ -1,3 +1,4 @@
+```bash
 #!/bin/bash
 #echo hi
 #!/bin/bash
@@ -41,4 +42,5 @@ for file in $@
 do
     backup_file $ file
 done
-echo "backup process end"
\ No newline at end of file
+echo "backup process end"
+```
\ No newline at end of file