diff --git a/.gitignore b/.gitignore
index 2176d67f..ea3818e5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,9 @@
+# for eclipse
 /.settings/
 /.project
-/xxl-job.iml
+
+# for idea
+*.iml
 /.idea
+*/target
 .DS_Store
diff --git a/xxl-job-admin/.gitignore b/xxl-job-admin/.gitignore
deleted file mode 100644
index 409b134f..00000000
--- a/xxl-job-admin/.gitignore
+++ /dev/null
@@ -1,6 +0,0 @@
-/target/
-/.settings/
-/.classpath
-/.project
-/xxl-job-admin.iml
-/target/
diff --git a/xxl-job-core/.gitignore b/xxl-job-core/.gitignore
deleted file mode 100644
index d0798346..00000000
--- a/xxl-job-core/.gitignore
+++ /dev/null
@@ -1,6 +0,0 @@
-/target/
-/.classpath
-/.project
-/.settings/
-/xxl-job-core.iml
-/target/
diff --git a/xxl-job-executor-example/.gitignore b/xxl-job-executor-example/.gitignore
deleted file mode 100644
index 74419d03..00000000
--- a/xxl-job-executor-example/.gitignore
+++ /dev/null
@@ -1,6 +0,0 @@
-/target/
-/.classpath
-/.project
-/.settings/
-/xxl-job-executor-example.iml
-/target/