diff --git a/platform/platform-impl/src/com/intellij/openapi/application/impl/MacRestarter.java b/platform/platform-impl/src/com/intellij/openapi/application/impl/MacRestarter.java
index 19d0c3bec596..10bf5ffa82a4 100644
--- a/platform/platform-impl/src/com/intellij/openapi/application/impl/MacRestarter.java
+++ b/platform/platform-impl/src/com/intellij/openapi/application/impl/MacRestarter.java
@@ -44,7 +44,7 @@ public class MacRestarter {
     try {
       final String executablePath = Foundation.toStringViaUTF8(stringURL);
       final URL url = new URL(executablePath);
-      final String path = url.getPath();
+      final String path = url.getPath().replace("%20", " ");
       if (path.contains(".app")) {
         final int appIndex = path.indexOf(".app");
         final String appPath = path.substring(0, appIndex + 4);