diff --git a/HMCL/src/main/resources/assets/lang/I18N_zh_CN.properties b/HMCL/src/main/resources/assets/lang/I18N_zh_CN.properties
index 11d352f46..a92b97a13 100644
--- a/HMCL/src/main/resources/assets/lang/I18N_zh_CN.properties
+++ b/HMCL/src/main/resources/assets/lang/I18N_zh_CN.properties
@@ -147,7 +147,7 @@ install.installer.forge=Forge
 install.installer.game=游戏
 install.installer.install=安装%s
 install.installer.liteloader=LiteLoader
-install.installer.not_installed=暂不安装%s，点击此处安装
+install.installer.not_installed=暂不安装%s，可以点击此处安装
 install.installer.optifine=OptiFine
 install.installer.version=%s版本
 install.modpack=安装整合包
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/download/BMCLAPIDownloadProvider.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/download/BMCLAPIDownloadProvider.java
index baaa0f15f..8f8a25829 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/download/BMCLAPIDownloadProvider.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/download/BMCLAPIDownloadProvider.java
@@ -36,27 +36,27 @@ public class BMCLAPIDownloadProvider implements DownloadProvider {
 
     @Override
     public String getLibraryBaseURL() {
-        return "http://bmclapi2.bangbang93.com/libraries/";
+        return "https://bmclapi2.bangbang93.com/libraries/";
     }
 
     @Override
     public String getVersionListURL() {
-        return "http://bmclapi2.bangbang93.com/mc/game/version_manifest.json";
+        return "https://bmclapi2.bangbang93.com/mc/game/version_manifest.json";
     }
 
     @Override
     public String getVersionBaseURL() {
-        return "http://bmclapi2.bangbang93.com/versions/";
+        return "https://bmclapi2.bangbang93.com/versions/";
     }
 
     @Override
     public String getAssetIndexBaseURL() {
-        return "http://bmclapi2.bangbang93.com/indexes/";
+        return "https://bmclapi2.bangbang93.com/indexes/";
     }
 
     @Override
     public String getAssetBaseURL() {
-        return "http://bmclapi2.bangbang93.com/assets/";
+        return "https://bmclapi2.bangbang93.com/assets/";
     }
 
     @Override
@@ -78,12 +78,12 @@ public class BMCLAPIDownloadProvider implements DownloadProvider {
     @Override
     public String injectURL(String baseURL) {
         return baseURL
-                .replace("https://launchermeta.mojang.com", "http://bmclapi2.bangbang93.com")
-                .replace("https://launcher.mojang.com", "http://bmclapi2.bangbang93.com")
-                .replace("https://libraries.minecraft.net", "http://bmclapi2.bangbang93.com/libraries")
-                .replaceFirst("https?://files\\.minecraftforge\\.net/maven", "http://bmclapi2.bangbang93.com/maven")
-                .replace("http://dl.liteloader.com/versions/versions.json", "http://bmclapi2.bangbang93.com/maven/com/mumfrey/liteloader/versions.json")
-                .replace("http://dl.liteloader.com/versions", "http://bmclapi2.bangbang93.com/maven");
+                .replace("https://launchermeta.mojang.com", "https://bmclapi2.bangbang93.com")
+                .replace("https://launcher.mojang.com", "https://bmclapi2.bangbang93.com")
+                .replace("https://libraries.minecraft.net", "https://bmclapi2.bangbang93.com/libraries")
+                .replaceFirst("https?://files\\.minecraftforge\\.net/maven", "https://bmclapi2.bangbang93.com/maven")
+                .replace("http://dl.liteloader.com/versions/versions.json", "https://bmclapi2.bangbang93.com/maven/com/mumfrey/liteloader/versions.json")
+                .replace("http://dl.liteloader.com/versions", "https://bmclapi2.bangbang93.com/maven");
     }
 
 }
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/launch/DefaultLauncher.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/launch/DefaultLauncher.java
index 5e897528d..ded8474e7 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/launch/DefaultLauncher.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/launch/DefaultLauncher.java
@@ -295,7 +295,7 @@ public class DefaultLauncher extends Launcher {
             if (isWindows) {
                 writer.write("@echo off");
                 writer.newLine();
-                writer.write("set APPDATA=" + options.getGameDir().getParent());
+                writer.write("set APPDATA=" + options.getGameDir().getAbsoluteFile().getParent());
                 writer.newLine();
                 writer.write("cd /D %APPDATA%");
                 writer.newLine();