diff --git a/source/src/main/groovy/com/kezong/fataar/ExplodedHelper.groovy b/source/src/main/groovy/com/kezong/fataar/ExplodedHelper.groovy
index 276e69e..0dccae7 100644
--- a/source/src/main/groovy/com/kezong/fataar/ExplodedHelper.groovy
+++ b/source/src/main/groovy/com/kezong/fataar/ExplodedHelper.groovy
@@ -58,6 +58,8 @@ class ExplodedHelper {
             project.copy {
                 from project.zipTree(jarFile)
                 into folderOut
+                dirMode 0755
+                fileMode 0755
             }
         }
     }
@@ -86,6 +88,8 @@ class ExplodedHelper {
                 from project.zipTree(jarFile)
                 into folderOut
                 exclude 'META-INF/'
+                dirMode 0755
+                fileMode 0755
             }
         }
     }