diff --git a/python/python-sdk/src/com/jetbrains/python/sdk/PythonSdkAdditionalData.java b/python/python-sdk/src/com/jetbrains/python/sdk/PythonSdkAdditionalData.java
index fb12ea2a77e2..a1fd7acae6d7 100644
--- a/python/python-sdk/src/com/jetbrains/python/sdk/PythonSdkAdditionalData.java
+++ b/python/python-sdk/src/com/jetbrains/python/sdk/PythonSdkAdditionalData.java
@@ -243,7 +243,7 @@ public class PythonSdkAdditionalData implements SdkAdditionalData {
   }
 
   private static Set<VirtualFile> getPathsAsVirtualFiles(VirtualFilePointerContainer paths) {
-    Set<VirtualFile> ret = new HashSet<>();
+    Set<VirtualFile> ret = new LinkedHashSet<>();
     Collections.addAll(ret, paths.getFiles());
     return ret;
   }