diff --git a/dex/scenarios/upgrade_contract.scen.json b/dex/scenarios/upgrade_contract.scen.json
index cdadc752b..9a9c88fe2 100644
--- a/dex/scenarios/upgrade_contract.scen.json
+++ b/dex/scenarios/upgrade_contract.scen.json
@@ -14,10 +14,7 @@
                 "function": "upgradePair",
                 "arguments": [
                     "str:ALC-abcdef",
-                    "str:WEGLD-abcdef",
-                    "0x0000000000000000000000000000000000000000000000000000000000000000",
-                    "300",
-                    "100"
+                    "str:WEGLD-abcdef"
                 ],
                 "gasLimit": "1,000,000,000",
                 "gasPrice": "0"