diff --git a/.gitignore b/.gitignore
index 37ecde4..ff382c5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,6 +17,7 @@
 .env.development.local
 .env.test.local
 .env.production.local
+.vs
 
 npm-debug.log*
 yarn-debug.log*
diff --git a/src-tauri/src/system_helpers.rs b/src-tauri/src/system_helpers.rs
index cc1282c..a34a916 100644
--- a/src-tauri/src/system_helpers.rs
+++ b/src-tauri/src/system_helpers.rs
@@ -94,7 +94,7 @@ pub fn install_location() -> String {
 }
 
 #[tauri::command]
-pub fn set_migoto_target(path: String, migoto_path: String) -> bool {
+pub fn set_migoto_target(_path: String, migoto_path: String) -> bool {
   let mut migoto_pathbuf = PathBuf::from(migoto_path);
 
   migoto_pathbuf.pop();
diff --git a/src/ui/Main.tsx b/src/ui/Main.tsx
index b1cbf3c..19967d0 100644
--- a/src/ui/Main.tsx
+++ b/src/ui/Main.tsx
@@ -72,10 +72,8 @@ export class Main extends React.Component<IProps, IState> {
       if (wasPatched) {
         const unpatched = await unpatchGame()
 
-        if (!unpatched) {
-          alert(
-            `Could not unpatch game! (Delete version.dll in your game folder)`
-          )
+        if (unpatched) {
+          alert(`Could not unpatch game! (Delete version.dll in your game folder)`)
         }
       }
     })
diff --git a/src/utils/rsa.ts b/src/utils/rsa.ts
index 72c86d8..0f48e9d 100644
--- a/src/utils/rsa.ts
+++ b/src/utils/rsa.ts
@@ -58,9 +58,10 @@ export async function patchGame() {
   }
 
   // Copy the patch to game files
-  const replaced = await invoke('copy_file', {
+  const replaced = await invoke('copy_file_with_new_name', {
     path: (await getBackupRSAPath()) + '\\version.dll',
     newPath: await getGameRSAPath(),
+    newName: 'version.dll',
   })
 
   if (!replaced) {
@@ -86,7 +87,7 @@ export async function getGameRSAPath() {
     return null
   }
 
-  return gameData
+  return (gameData + '\\').replace(/\\/g, '/')
 }
 
 export async function getBackupRSAPath() {
@@ -107,4 +108,4 @@ export async function downloadRSA(manager: DownloadHandler) {
   })
 
   return true
-}
\ No newline at end of file
+}