diff --git a/build.gradle b/build.gradle
index 9296729b97..2846afd892 100644
--- a/build.gradle
+++ b/build.gradle
@@ -118,10 +118,10 @@ jar {
             "Implementation-URL": "http://www.mozilla.org/rhino",
             "Built-Date": new Date().format("yyyy-MM-dd"),
             "Built-Time": new Date().format("HH:mm:ss"),
-			"Bundle-ManifestVersion": "2",
-			"Bundle-SymbolicName": "org.mozilla.rhino",
-			"Bundle-Version": project.version.replaceAll("-.*", ""),
-			"Export-Package": "org.mozilla.javascript,org.mozilla.javascript.ast,org.mozilla.javascript.annotations"
+            "Bundle-ManifestVersion": "2",
+            "Bundle-SymbolicName": "org.mozilla.rhino",
+            "Bundle-Version": project.version.replaceAll("-.*", ""),
+            "Export-Package": "org.mozilla.javascript,org.mozilla.javascript.ast,org.mozilla.javascript.annotations"
         )
     }
 }