diff --git a/app/src/main/java/com/stardust/scriptdroid/autojs/AutoJs.java b/app/src/main/java/com/stardust/scriptdroid/autojs/AutoJs.java
index 484aa209..14cbb43d 100644
--- a/app/src/main/java/com/stardust/scriptdroid/autojs/AutoJs.java
+++ b/app/src/main/java/com/stardust/scriptdroid/autojs/AutoJs.java
@@ -15,7 +15,7 @@ import com.stardust.autojs.engine.RhinoJavaScriptEngineManager;
 import com.stardust.autojs.engine.ScriptEngineManager;
 import com.stardust.autojs.runtime.AccessibilityBridge;
 import com.stardust.autojs.runtime.ScriptRuntime;
-import com.stardust.autojs.runtime.ScriptStopException;
+import com.stardust.autojs.runtime.ScriptException;
 import com.stardust.autojs.runtime.api.AbstractShell;
 import com.stardust.autojs.runtime.api.AppUtils;
 import com.stardust.autojs.runtime.api.Console;
@@ -174,7 +174,7 @@ public class AutoJs {
             }
             if (errorMessage != null) {
                 AccessibilityServiceTool.goToAccessibilitySetting();
-                throw new ScriptStopException(errorMessage);
+                throw new ScriptException(errorMessage);
             }
         }
     }
diff --git a/autojs/src/main/java/com/stardust/autojs/engine/ScriptEngine.java b/autojs/src/main/java/com/stardust/autojs/engine/ScriptEngine.java
index f2b88fde..25506830 100644
--- a/autojs/src/main/java/com/stardust/autojs/engine/ScriptEngine.java
+++ b/autojs/src/main/java/com/stardust/autojs/engine/ScriptEngine.java
@@ -1,5 +1,6 @@
 package com.stardust.autojs.engine;
 
+import com.stardust.autojs.runtime.ScriptException;
 import com.stardust.autojs.script.ScriptSource;
 
 /**
@@ -11,7 +12,7 @@ import com.stardust.autojs.script.ScriptSource;
  * When the execution finish successfully, the engine should be destroy in the thread that created it.
  * <p>
  * If you want to stop the engine in other threads, you should call {@link ScriptEngine#forceStop()}.
- * It will throw a {@link com.stardust.autojs.runtime.ScriptStopException}.
+ * It will throw a {@link ScriptException}.
  */
 
 public interface ScriptEngine {
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/ScriptException.java b/autojs/src/main/java/com/stardust/autojs/runtime/ScriptException.java
new file mode 100644
index 00000000..f54732e4
--- /dev/null
+++ b/autojs/src/main/java/com/stardust/autojs/runtime/ScriptException.java
@@ -0,0 +1,24 @@
+package com.stardust.autojs.runtime;
+
+/**
+ * Created by Stardust on 2017/1/29.
+ */
+public class ScriptException extends RuntimeException {
+
+
+    public ScriptException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public ScriptException(String message) {
+        super(message);
+    }
+
+    public ScriptException() {
+
+    }
+
+    public ScriptException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/ScriptInterruptedException.java b/autojs/src/main/java/com/stardust/autojs/runtime/ScriptInterruptedException.java
index a694478c..b20b90b8 100644
--- a/autojs/src/main/java/com/stardust/autojs/runtime/ScriptInterruptedException.java
+++ b/autojs/src/main/java/com/stardust/autojs/runtime/ScriptInterruptedException.java
@@ -4,7 +4,7 @@ package com.stardust.autojs.runtime;
  * Created by Stardust on 2017/4/30.
  */
 
-public class ScriptInterruptedException extends ScriptStopException {
+public class ScriptInterruptedException extends ScriptException {
 
     public static boolean causedByInterrupted(Throwable e) {
         return e instanceof ScriptInterruptedException || e.getCause() instanceof ScriptInterruptedException;
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/ScriptRuntime.java b/autojs/src/main/java/com/stardust/autojs/runtime/ScriptRuntime.java
index 40dd947e..dd0d3ec3 100644
--- a/autojs/src/main/java/com/stardust/autojs/runtime/ScriptRuntime.java
+++ b/autojs/src/main/java/com/stardust/autojs/runtime/ScriptRuntime.java
@@ -226,9 +226,6 @@ public class ScriptRuntime {
 
     private void ensureRootShell() {
         if (mRootShell == null) {
-            if (mShellSupplier == null) {
-                throw new ScriptInterruptedException();
-            }
             mRootShell = mShellSupplier.get();
             mRootShell.SetScreenMetrics(mScreenMetrics);
             mShellSupplier = null;
@@ -249,7 +246,7 @@ public class ScriptRuntime {
 
     public void requiresApi(int i) {
         if (Build.VERSION.SDK_INT < i) {
-            throw new ScriptStopException(mUiHandler.getContext().getString(R.string.text_requires_sdk_version_to_run_the_script) + SdkVersionUtil.sdkIntToString(i));
+            throw new ScriptException(mUiHandler.getContext().getString(R.string.text_requires_sdk_version_to_run_the_script) + SdkVersionUtil.sdkIntToString(i));
         }
     }
 
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/ScriptStopException.java b/autojs/src/main/java/com/stardust/autojs/runtime/ScriptStopException.java
deleted file mode 100644
index 8d39fc3f..00000000
--- a/autojs/src/main/java/com/stardust/autojs/runtime/ScriptStopException.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.stardust.autojs.runtime;
-
-/**
- * Created by Stardust on 2017/1/29.
- */
-public class ScriptStopException extends RuntimeException {
-
-
-    public ScriptStopException(String message, Throwable cause) {
-        super(message, cause);
-    }
-
-    public ScriptStopException(String message) {
-        super(message);
-    }
-
-    public ScriptStopException() {
-
-    }
-
-    public ScriptStopException(Throwable cause) {
-        super(cause);
-    }
-}
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/api/AbstractConsole.java b/autojs/src/main/java/com/stardust/autojs/runtime/api/AbstractConsole.java
index 552c8129..a02379f8 100644
--- a/autojs/src/main/java/com/stardust/autojs/runtime/api/AbstractConsole.java
+++ b/autojs/src/main/java/com/stardust/autojs/runtime/api/AbstractConsole.java
@@ -3,7 +3,7 @@ package com.stardust.autojs.runtime.api;
 import android.support.annotation.Nullable;
 import android.util.Log;
 
-import com.stardust.autojs.runtime.ScriptStopException;
+import com.stardust.autojs.runtime.ScriptException;
 
 /**
  * Created by Stardust on 2017/5/1.
@@ -59,7 +59,7 @@ public abstract class AbstractConsole implements Console {
     public void assertTrue(boolean value, @Nullable Object data, Object... options) {
         if (!value) {
             printf(Log.ASSERT, data, options);
-            throw new ScriptStopException(new AssertionError(format(data, options)));
+            throw new ScriptException(new AssertionError(format(data, options)));
         }
     }
 
diff --git a/autojs/src/main/java/com/stardust/autojs/runtime/api/AbstractShell.java b/autojs/src/main/java/com/stardust/autojs/runtime/api/AbstractShell.java
index d051e8ac..c37ddae9 100644
--- a/autojs/src/main/java/com/stardust/autojs/runtime/api/AbstractShell.java
+++ b/autojs/src/main/java/com/stardust/autojs/runtime/api/AbstractShell.java
@@ -118,7 +118,7 @@ public abstract class AbstractShell {
     }
 
     public void Swipe(int x1, int y1, int x2, int y2, int time) {
-        exec(com.stardust.util.TextUtils.join(" ", "input", "tap", scaleX(x1), scaleY(y1), scaleX(x2), scaleY(y2), time));
+        exec(com.stardust.util.TextUtils.join(" ", "input", "swipe", scaleX(x1), scaleY(y1), scaleX(x2), scaleY(y2), time));
     }
 
     public void KeyCode(int keyCode) {
diff --git a/common/src/main/java/com/stardust/concurrent/VolatileBox.java b/common/src/main/java/com/stardust/concurrent/VolatileBox.java
index 5648896d..894ee098 100644
--- a/common/src/main/java/com/stardust/concurrent/VolatileBox.java
+++ b/common/src/main/java/com/stardust/concurrent/VolatileBox.java
@@ -60,7 +60,9 @@ public class VolatileBox<T> {
             } catch (InterruptedException e) {
                 try {
                     throw exception.newInstance();
-                } catch (InstantiationException | IllegalAccessException e1) {
+                } catch (InstantiationException e1) {
+                    throw new RuntimeException(e1);
+                } catch (IllegalAccessException e1) {
                     throw new RuntimeException(e1);
                 }
             }