diff --git a/app/src/main/java/com/topjohnwu/magisk/tasks/MagiskInstaller.java b/app/src/main/java/com/topjohnwu/magisk/tasks/MagiskInstaller.java
index 229cee471..f3c705cac 100644
--- a/app/src/main/java/com/topjohnwu/magisk/tasks/MagiskInstaller.java
+++ b/app/src/main/java/com/topjohnwu/magisk/tasks/MagiskInstaller.java
@@ -147,12 +147,9 @@ public abstract class MagiskInstaller {
                     name = ze.getName();
                 if (name == null)
                     continue;
-                File dest;
-                if (installDir instanceof SuFile) {
-                    dest = new SuFile(installDir, name);
-                } else {
-                    dest = new File(installDir, name);
-                }
+                File dest = (installDir instanceof SuFile) ?
+                        new SuFile(installDir, name) :
+                        new File(installDir, name);
                 dest.getParentFile().mkdirs();
                 try (OutputStream out = new SuFileOutputStream(dest)) {
                     ShellUtils.pump(zi, out);
@@ -162,6 +159,13 @@ public abstract class MagiskInstaller {
             console.add("! Cannot unzip zip");
             return false;
         }
+
+        SuFile init64 = new SuFile(installDir, "magiskinit64");
+        if (Build.VERSION.SDK_INT >= 21 && Build.SUPPORTED_64_BIT_ABIS.length != 0) {
+            init64.renameTo(new SuFile(installDir, "magiskinit"));
+        } else {
+            init64.delete();
+        }
         return true;
     }
 
@@ -211,18 +215,13 @@ public abstract class MagiskInstaller {
             return false;
         }
 
-        Shell.Job job = Shell.sh("cd " + installDir);
-        if (Build.VERSION.SDK_INT >= 21 && Build.SUPPORTED_64_BIT_ABIS.length != 0) {
-            job.add("mv -f magiskinit64 magiskinit 2>/dev/null");
-        } else {
-            job.add("rm -f magiskinit64 2>/dev/null");
-        }
-        if (!job.add(Utils.fmt("KEEPFORCEENCRYPT=%b KEEPVERITY=%b " +
-                        "sh update-binary sh boot_patch.sh %s",
-                Config.keepEnc, Config.keepVerity, srcBoot)).to(console, logs).exec().isSuccess())
+        if (Shell.sh("cd " + installDir, Utils.fmt(
+                "KEEPFORCEENCRYPT=%b KEEPVERITY=%b sh update-binary sh boot_patch.sh %s",
+                Config.keepEnc, Config.keepVerity, srcBoot))
+                .to(console, logs).exec().isSuccess())
             return false;
 
-        job = Shell.sh("./magiskboot --cleanup",
+        Shell.Job job = Shell.sh("./magiskboot --cleanup",
                 "mv bin/busybox busybox",
                 "rm -rf magisk.apk bin boot.img update-binary",
                 "cd /");
diff --git a/app/src/main/res/raw/utils.sh b/app/src/main/res/raw/utils.sh
index eb1544d60..e2ab7b026 100644
--- a/app/src/main/res/raw/utils.sh
+++ b/app/src/main/res/raw/utils.sh
@@ -15,6 +15,7 @@ fix_env() {
   $MAGISKTMP/mirror/bin/busybox --install -s $MAGISKTMP/busybox
   rm -f update-binary magisk.apk
   chmod -R 755 .
+  ./magiskinit -x magisk magisk
   cd /
 }