diff --git a/ctru-rs/src/services/romfs.rs b/ctru-rs/src/services/romfs.rs
index a311e9c..e7f992c 100644
--- a/ctru-rs/src/services/romfs.rs
+++ b/ctru-rs/src/services/romfs.rs
@@ -89,7 +89,7 @@ mod tests {
     #[should_panic]
     fn romfs_lock() {
         let romfs = RomFS::new().unwrap();
-      
+
         ROMFS_ACTIVE.try_lock().unwrap();
 
         drop(romfs);
diff --git a/ctru-sys/build.rs b/ctru-sys/build.rs
index 3ad5851..b1a48b3 100644
--- a/ctru-sys/build.rs
+++ b/ctru-sys/build.rs
@@ -169,7 +169,7 @@ fn check_libctru_version() -> Result<(String, String, String), Box<dyn Error>> {
         .expect("crate version should have '+' delimeter");
 
     if lib_version != crate_built_version {
-        Err(format!(
+        return Err(format!(
             "libctru version is {lib_version} but this crate was built for {crate_built_version}"
         )
         .into());