diff --git a/python/build/pycharm_build.gant b/python/build/pycharm_build.gant
index 253efe639aba..44681a303f37 100644
--- a/python/build/pycharm_build.gant
+++ b/python/build/pycharm_build.gant
@@ -287,7 +287,7 @@ private layoutFull(Map args, String target, Set usedJars) {
         module("forms_rt")
       }
 
-      jar([name: "resources_en.jar", duplicate: "preserve"]) {
+      jar("resources_en.jar") {
         // custom resources go first
         fileset(dir: "$home/python/resources") {
           include(name: "**/tips/**")