diff --git a/resources/campaigns/russia_small.json b/resources/campaigns/russia_small.json
index 570c70ee..0711c115 100644
--- a/resources/campaigns/russia_small.json
+++ b/resources/campaigns/russia_small.json
@@ -6,5 +6,6 @@
   "recommended_enemy_faction": "USA 1990",
   "description": "<p>A small theater in Russia, progress from Mozdok to Maykop.</p><p>This scenario is pretty simple, it is ideal if you want to run a short campaign. If your PC is not powerful, this is also the less performance heavy scenario.</p>",
   "miz": "russia_small.miz",
-  "performance": 0
-}
\ No newline at end of file
+  "performance": 0,
+  "version": 3
+}
diff --git a/resources/campaigns/russia_small.miz b/resources/campaigns/russia_small.miz
index de890adb..1863b4a1 100644
Binary files a/resources/campaigns/russia_small.miz and b/resources/campaigns/russia_small.miz differ