diff --git a/app/src/main/java/org/lsposed/manager/util/ModuleUtil.java b/app/src/main/java/org/lsposed/manager/util/ModuleUtil.java
index 2f4e7249..13dfe951 100644
--- a/app/src/main/java/org/lsposed/manager/util/ModuleUtil.java
+++ b/app/src/main/java/org/lsposed/manager/util/ModuleUtil.java
@@ -58,8 +58,8 @@ public final class ModuleUtil {
     public static synchronized ModuleUtil getInstance() {
         if (instance == null) {
             instance = new ModuleUtil();
+            instance.reloadInstalledModules();
         }
-        instance.reloadInstalledModules();
         return instance;
     }
 
diff --git a/core/src/main/java/org/lsposed/lspd/config/ApplicationServiceClient.java b/core/src/main/java/org/lsposed/lspd/config/ApplicationServiceClient.java
index abfd18b4..9fa4e51a 100644
--- a/core/src/main/java/org/lsposed/lspd/config/ApplicationServiceClient.java
+++ b/core/src/main/java/org/lsposed/lspd/config/ApplicationServiceClient.java
@@ -22,7 +22,7 @@ abstract public class ApplicationServiceClient implements ILSPApplicationService
     abstract public boolean isResourcesHookEnabled();
 
     @Override
-    abstract public List getModulesList(String processName);
+    abstract public List<Module> getModulesList(String processName);
 
     abstract public List<Module> getModulesList();
 
diff --git a/core/src/main/java/org/lsposed/lspd/service/ConfigManager.java b/core/src/main/java/org/lsposed/lspd/service/ConfigManager.java
index 585cb449..c798ee3d 100644
--- a/core/src/main/java/org/lsposed/lspd/service/ConfigManager.java
+++ b/core/src/main/java/org/lsposed/lspd/service/ConfigManager.java
@@ -478,10 +478,8 @@ public class ConfigManager {
                 var path = apkPath;
                 if (!new File(path).exists()) {
                     path = getModuleApkPath(pkgInfo.applicationInfo);
-                    if (path == null)
-                        obsoleteModules.add(packageName);
-                    else
-                        obsoletePaths.put(packageName, path);
+                    if (path == null) obsoleteModules.add(packageName);
+                    else obsoletePaths.put(packageName, path);
                 }
                 var file = loadModule(path);
                 if (file == null) {
@@ -679,13 +677,14 @@ public class ConfigManager {
         }
     }
 
+    @Nullable
     public String getModuleApkPath(ApplicationInfo info) {
         String[] apks;
         if (info.splitSourceDirs != null) {
             apks = Arrays.copyOf(info.splitSourceDirs, info.splitSourceDirs.length + 1);
             apks[info.splitSourceDirs.length] = info.sourceDir;
         } else apks = new String[]{info.sourceDir};
-        var apkPath = Arrays.stream(apks).filter(apk -> {
+        var apkPath = Arrays.stream(apks).parallel().filter(apk -> {
             try (var zip = new ZipFile(apk)) {
                 return zip.getEntry("assets/xposed_init") != null;
             } catch (IOException e) {