diff --git a/src/menus/components/common.js b/src/menus/components/common.js
index 3e827de1..83c74abd 100644
--- a/src/menus/components/common.js
+++ b/src/menus/components/common.js
@@ -48,7 +48,7 @@ function openURL (url, newTab = true) {
   if (newTab) {
     window.open(url, '_blank', 'noopener,noreferrer')
   } else {
-    window.open(url)
+    window.open(url, '_self')
   }
 }
 
diff --git a/src/texturePack.ts b/src/texturePack.ts
index 321ce104..3af09a87 100644
--- a/src/texturePack.ts
+++ b/src/texturePack.ts
@@ -76,7 +76,7 @@ export const installTexturePack = async (file: File | ArrayBuffer, name = file['
   const allFilesArr = Object.entries(zipFile.files)
   let done = 0
   const upStatus = () => {
-    setLoadingScreenStatus(`${status} ${Math.round(++done / allFilesArr.length * 100)}%`)
+    setLoadingScreenStatus(`${status} ${Math.round(done / allFilesArr.length * 100)}%`)
   }
   await Promise.all(allFilesArr.map(async ([path, file]) => {
     const writePath = join(texturePackBasePath, path)