diff --git a/src/storageSlots.json b/src/storageSlots.json
index 05440e4..a497083 100644
--- a/src/storageSlots.json
+++ b/src/storageSlots.json
@@ -1,5 +1,9 @@
 {
    "1":{
+      "0xa1290d69c65a6fe4df752f95823fae25cb99e5a7":{
+         "isVyper":false,
+         "num":51
+      },
       "0x18084fba666a33d37592fa2633fd49a74dd93a88":{
          "isVyper":false,
          "num":1