diff --git a/contracts/cw-cyber-gift/schema/execute_msg.json b/contracts/cw-cyber-gift/schema/execute_msg.json
index 35cd6b0..6c1c932 100644
--- a/contracts/cw-cyber-gift/schema/execute_msg.json
+++ b/contracts/cw-cyber-gift/schema/execute_msg.json
@@ -85,6 +85,30 @@
       },
       "additionalProperties": false
     },
+    {
+      "type": "object",
+      "required": [
+        "update_coefficients"
+      ],
+      "properties": {
+        "update_coefficients": {
+          "type": "object",
+          "required": [
+            "new_coefficient_down",
+            "new_coefficient_up"
+          ],
+          "properties": {
+            "new_coefficient_down": {
+              "$ref": "#/definitions/Uint128"
+            },
+            "new_coefficient_up": {
+              "$ref": "#/definitions/Uint128"
+            }
+          }
+        }
+      },
+      "additionalProperties": false
+    },
     {
       "type": "object",
       "required": [