diff --git a/android-godeye-sample/src/main/assets/android-godeye-config/install.config b/android-godeye-sample/src/main/assets/android-godeye-config/install.config
index 84535278..24b1a934 100644
--- a/android-godeye-sample/src/main/assets/android-godeye-config/install.config
+++ b/android-godeye-sample/src/main/assets/android-godeye-config/install.config
@@ -2,7 +2,7 @@
     <cpu intervalMillis="2000" />
     <battery />
     <fps intervalMillis="2000" />
-    <leakCanary debug="true" />
+    <leakCanary />
     <heap intervalMillis="2000" />
     <pss intervalMillis="2000" />
     <ram intervalMillis="2000" />
diff --git a/android-godeye-toolboxes/android-godeye-leakcanary/src/main/java/cn/hikyson/android/godeye/leakcanary/GodEyePluginLeakCanary.java b/android-godeye-toolboxes/android-godeye-leakcanary/src/main/java/cn/hikyson/android/godeye/leakcanary/GodEyePluginLeakCanary.java
index 6a160ccc..408212ff 100644
--- a/android-godeye-toolboxes/android-godeye-leakcanary/src/main/java/cn/hikyson/android/godeye/leakcanary/GodEyePluginLeakCanary.java
+++ b/android-godeye-toolboxes/android-godeye-leakcanary/src/main/java/cn/hikyson/android/godeye/leakcanary/GodEyePluginLeakCanary.java
@@ -30,7 +30,7 @@ public void run() {
                 LeakCanary.INSTANCE.showLeakDisplayActivityLauncherIcon(false);
                 LeakCanary.setConfig(new LeakCanary.Config().newBuilder()
                         .requestWriteExternalStoragePermission(false)
-                        .dumpHeap(leakModule.config().debug())
+                        .dumpHeap(true)
                         .onHeapAnalyzedListener(new OnHeapAnalyzedListener() {
                             @Override
                             public void onHeapAnalyzed(@NotNull HeapAnalysis heapAnalysis) {
diff --git a/android-godeye/src/main/java/cn/hikyson/godeye/core/GodEyeConfig.java b/android-godeye/src/main/java/cn/hikyson/godeye/core/GodEyeConfig.java
index 787f6392..ad243cd1 100644
--- a/android-godeye/src/main/java/cn/hikyson/godeye/core/GodEyeConfig.java
+++ b/android-godeye/src/main/java/cn/hikyson/godeye/core/GodEyeConfig.java
@@ -112,14 +112,7 @@ public static GodEyeConfig fromInputStream(InputStream is) {
             // leak
             element = getFirstElementByTagInRoot(root, "leakCanary");
             if (element != null) {
-                final String debug = element.getAttribute("debug");
-                LeakConfig leakConfig = new LeakConfig();
-                if (!TextUtils.isEmpty(debug)) {
-                    leakConfig.debug = Boolean.parseBoolean(debug);
-                } else {
-                    leakConfig.debug = true;
-                }
-                builder.withLeakConfig(leakConfig);
+                builder.withLeakConfig(new LeakConfig());
             }
             // heap
             element = getFirstElementByTagInRoot(root, "heap");
diff --git a/android-godeye/src/main/java/cn/hikyson/godeye/core/internal/modules/leakdetector/LeakConfig.java b/android-godeye/src/main/java/cn/hikyson/godeye/core/internal/modules/leakdetector/LeakConfig.java
index ec269346..580af87c 100644
--- a/android-godeye/src/main/java/cn/hikyson/godeye/core/internal/modules/leakdetector/LeakConfig.java
+++ b/android-godeye/src/main/java/cn/hikyson/godeye/core/internal/modules/leakdetector/LeakConfig.java
@@ -9,6 +9,10 @@
 @Keep
 public class LeakConfig implements Serializable {
     // if you want leak module work in production,set debug false
+    /**
+     * @deprecated
+     */
+    @Deprecated
     public boolean debug;
     /**
      * @deprecated
@@ -31,13 +35,20 @@ public LeakConfig(boolean debug, boolean debugNotification, String leakRefInfoPr
     }
 
     public LeakConfig() {
-        this.debug = true;
     }
 
+    /**
+     * @deprecated
+     */
+    @Deprecated
     public LeakConfig(boolean debug) {
         this.debug = debug;
     }
 
+    /**
+     * @deprecated
+     */
+    @Deprecated
     public boolean debug() {
         return debug;
     }
@@ -63,8 +74,6 @@ public String leakRefInfoProvider() {
 
     @Override
     public String toString() {
-        return "LeakConfig{" +
-                "debug=" + debug +
-                '}';
+        return "LeakConfig{}";
     }
 }
\ No newline at end of file
diff --git a/android-godeye/src/main/java/cn/hikyson/godeye/core/internal/modules/memory/MemoryUtil.java b/android-godeye/src/main/java/cn/hikyson/godeye/core/internal/modules/memory/MemoryUtil.java
index 052f70c1..78c8bea5 100644
--- a/android-godeye/src/main/java/cn/hikyson/godeye/core/internal/modules/memory/MemoryUtil.java
+++ b/android-godeye/src/main/java/cn/hikyson/godeye/core/internal/modules/memory/MemoryUtil.java
@@ -34,19 +34,19 @@ public static HeapInfo getAppHeapInfo() {
         return heapInfo;
     }
 
-    /**
-     * get native heap
-     *
-     * @return
-     */
-    public static NativeHeapInfo getAppNativeHeap() {
-        NativeHeapInfo nativeHeapInfo = new NativeHeapInfo();
-
-        nativeHeapInfo.heapSizeKb = Debug.getNativeHeapSize() / 1024;
-        nativeHeapInfo.heapAllocatedKb = Debug.getNativeHeapAllocatedSize() / 1024;
-        nativeHeapInfo.heapFreeSizeKb = Debug.getNativeHeapFreeSize() / 1024;
-        return nativeHeapInfo;
-    }
+//    /**
+//     * get native heap
+//     *
+//     * @return
+//     */
+//    public static NativeHeapInfo getAppNativeHeap() {
+//        NativeHeapInfo nativeHeapInfo = new NativeHeapInfo();
+//
+//        nativeHeapInfo.heapSizeKb = Debug.getNativeHeapSize() / 1024;
+//        nativeHeapInfo.heapAllocatedKb = Debug.getNativeHeapAllocatedSize() / 1024;
+//        nativeHeapInfo.heapFreeSizeKb = Debug.getNativeHeapFreeSize() / 1024;
+//        return nativeHeapInfo;
+//    }
 
     /**
      * 获取应用实际占用RAM
diff --git a/android-godeye/src/test/java/cn/hikyson/godeye/core/GodEyeConfigTest.java b/android-godeye/src/test/java/cn/hikyson/godeye/core/GodEyeConfigTest.java
index 5859332b..b0873e93 100644
--- a/android-godeye/src/test/java/cn/hikyson/godeye/core/GodEyeConfigTest.java
+++ b/android-godeye/src/test/java/cn/hikyson/godeye/core/GodEyeConfigTest.java
@@ -185,7 +185,6 @@ private void assertConfig(GodEyeConfig config) {
         assertEquals(2000, config.getFpsConfig().intervalMillis());
         assertEquals(2000, config.getHeapConfig().intervalMillis());
         assertEquals("cn.hikyson.godeye.core.internal.modules.imagecanary.DefaultImageCanaryConfigProvider", config.getImageCanaryConfig().getImageCanaryConfigProvider());
-        assertEquals(true, config.getLeakConfig().debug());
         assertEquals(10, config.getMethodCanaryConfig().lowCostMethodThresholdMillis());
         assertEquals(300, config.getMethodCanaryConfig().maxMethodCountSingleThreadByCost());
         assertEquals(JsonUtil.toJson(new NetworkConfig()), JsonUtil.toJson(config.getNetworkConfig()));
diff --git a/android-godeye/src/test/java/cn/hikyson/godeye/core/internal/modules/memory/MemoryUtilTest.java b/android-godeye/src/test/java/cn/hikyson/godeye/core/internal/modules/memory/MemoryUtilTest.java
new file mode 100644
index 00000000..fd846977
--- /dev/null
+++ b/android-godeye/src/test/java/cn/hikyson/godeye/core/internal/modules/memory/MemoryUtilTest.java
@@ -0,0 +1,41 @@
+package cn.hikyson.godeye.core.internal.modules.memory;
+
+import android.os.Build;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+import cn.hikyson.godeye.core.GodEye;
+import cn.hikyson.godeye.core.helper.RoboTestApplication;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(sdk = Build.VERSION_CODES.LOLLIPOP, application = RoboTestApplication.class)
+public class MemoryUtilTest {
+
+    @Test
+    public void getAppHeapInfo() {
+        HeapInfo heapInfo = MemoryUtil.getAppHeapInfo();
+        Assert.assertTrue(heapInfo.allocatedKb > 0);
+        Assert.assertTrue(heapInfo.freeMemKb > 0);
+        Assert.assertTrue(heapInfo.maxMemKb > 0);
+    }
+
+    @Test
+    public void getAppPssInfo() {
+        try {
+            PssInfo pssInfo = MemoryUtil.getAppPssInfo(GodEye.instance().getApplication());
+        } catch (NullPointerException ignore) {
+        } catch (Throwable e) {
+            Assert.fail();
+        }
+    }
+
+    @Test
+    public void getRamInfo() {
+        RamInfo ramInfo = MemoryUtil.getRamInfo(GodEye.instance().getApplication());
+        Assert.assertNotNull(ramInfo);
+    }
+}
\ No newline at end of file
diff --git a/android-godeye/src/test/resources/install.config b/android-godeye/src/test/resources/install.config
index 84535278..24b1a934 100644
--- a/android-godeye/src/test/resources/install.config
+++ b/android-godeye/src/test/resources/install.config
@@ -2,7 +2,7 @@
     <cpu intervalMillis="2000" />
     <battery />
     <fps intervalMillis="2000" />
-    <leakCanary debug="true" />
+    <leakCanary />
     <heap intervalMillis="2000" />
     <pss intervalMillis="2000" />
     <ram intervalMillis="2000" />
diff --git a/android-godeye/src/test/resources/install2.config b/android-godeye/src/test/resources/install2.config
index 5e5cbdd7..3b34dda7 100644
--- a/android-godeye/src/test/resources/install2.config
+++ b/android-godeye/src/test/resources/install2.config
@@ -2,7 +2,7 @@
     <cpu intervalMillis="4000" />
     <battery />
     <fps intervalMillis="4000" />
-    <leakCanary debug="true" />
+    <leakCanary />
     <heap intervalMillis="4000" />
     <pss intervalMillis="4000" />
     <ram intervalMillis="4000" />