diff --git a/build-tools/rustfmt.sh b/build-tools/rustfmt.sh
index 2ca88c98..7e75ef43 100644
--- a/build-tools/rustfmt.sh
+++ b/build-tools/rustfmt.sh
@@ -2,6 +2,7 @@
 set -e
 if [ -d ./build-tools ]; then
     targets=(
+        "Cargo.toml"
         "sea-orm-cli/Cargo.toml"
         "sea-orm-codegen/Cargo.toml"
         "sea-orm-macros/Cargo.toml"