diff --git a/script/releases/v1.1.0-slashing/upgrade.json b/script/releases/v1.1.0-slashing/upgrade.json
index 1e8307984..3e544cff4 100644
--- a/script/releases/v1.1.0-slashing/upgrade.json
+++ b/script/releases/v1.1.0-slashing/upgrade.json
@@ -1,5 +1,5 @@
 {
-    "name": "slashing-rewards-v2_1",
+    "name": "slashing-rewards-v2.1",
     "from": "1.0.3",
     "to": "1.1.0",
     "phases": [