diff --git a/platform/platform-impl/src/com/intellij/util/singleProduct/MigrationToSingleProduct.kt b/platform/platform-impl/src/com/intellij/util/singleProduct/MigrationToSingleProduct.kt
index 1beb0a87318b..c802f1d097cc 100644
--- a/platform/platform-impl/src/com/intellij/util/singleProduct/MigrationToSingleProduct.kt
+++ b/platform/platform-impl/src/com/intellij/util/singleProduct/MigrationToSingleProduct.kt
@@ -67,7 +67,7 @@ fun migrateCommunityToSingleProductIfNeeded(args: List<String>) {
     return
   }
 
-  if (System.getenv()["TOOLBOX_VERSION"] != null) return
+  if (System.getenv("TOOLBOX_VERSION") != null) return
   if (!(OS.CURRENT == OS.macOS && currentDirName.endsWith(".app"))) return
 
   val newDir = currentDir.resolveSibling(newDirName)