diff --git a/library/src/main/groovy/cn/hx/plugin/junkcode/plugin/AndroidJunkCodePlugin.groovy b/library/src/main/groovy/cn/hx/plugin/junkcode/plugin/AndroidJunkCodePlugin.groovy
index f8aeb0d2..d7fcbe25 100644
--- a/library/src/main/groovy/cn/hx/plugin/junkcode/plugin/AndroidJunkCodePlugin.groovy
+++ b/library/src/main/groovy/cn/hx/plugin/junkcode/plugin/AndroidJunkCodePlugin.groovy
@@ -48,12 +48,7 @@ class AndroidJunkCodePlugin implements Plugin<Project> {
         for (int i = variant.sourceSets.size() - 1; i >= 0; i--) {
             def sourceSet = variant.sourceSets[i]
             if (!sourceSet.manifestFile.exists()) {
-                sourceSet.manifest.srcFile(project.files(manifestFile).builtBy(generateJunkCodeTask).singleFile)
-                project.tasks.all {
-                    if (name == "process${variantName.capitalize()}MainManifest") {
-                        dependsOn(generateJunkCodeTask)
-                    }
-                }
+                sourceSet.manifest.srcFile(manifestFile)
                 break
             }
         }
diff --git a/library/src/main/groovy/cn/hx/plugin/junkcode/task/AndroidJunkCodeTask.groovy b/library/src/main/groovy/cn/hx/plugin/junkcode/task/AndroidJunkCodeTask.groovy
index aca8f012..3b9b18b7 100644
--- a/library/src/main/groovy/cn/hx/plugin/junkcode/task/AndroidJunkCodeTask.groovy
+++ b/library/src/main/groovy/cn/hx/plugin/junkcode/task/AndroidJunkCodeTask.groovy
@@ -48,7 +48,12 @@ class AndroidJunkCodeTask extends DefaultTask {
     void generateClasses() {
         def javaDir = new File(outDir, "java")
         for (int i = 0; i < config.packageCount; i++) {
-            String packageName = config.packageBase + "." + generateName(i)
+            String packageName
+            if (config.packageBase.isEmpty()) {
+                packageName = generateName(i)
+            } else {
+                packageName = config.packageBase + "." + generateName(i)
+            }
             //生成Activity
             for (int j = 0; j < config.activityCountPerPackage; j++) {
                 def activityPreName = generateName(j)