diff --git a/contracts/verifiers/FflonkVerifier.sol b/contracts/verifiers/FflonkVerifier.sol
index c765b8971..99f49dff1 100644
--- a/contracts/verifiers/FflonkVerifier.sol
+++ b/contracts/verifiers/FflonkVerifier.sol
@@ -48,8 +48,8 @@ contract FflonkVerifier {
     uint256 constant w8_7 = 8613538655231327379234925296132678673308827349856085326283699237864372525723;
 
     // Verifier preprocessed input C_0(x)·[1]_1
-    uint256 constant C0x  = 21160666715172434637225720476256763871501363117729999199262494595796582644427;
-    uint256 constant C0y  = 15161784655278302587190494591488856640885304569426835678458555890947087546457;
+    uint256 constant C0x  = 19531210301294568511992648735135291982401633864004026433715722115099857739632;
+    uint256 constant C0y  = 16913517370715546973488219367119174715262034757907912789481968159710930517904;
 
     // Verifier preprocessed input x·[1]_2
     uint256 constant X2x1 = 21831381940315734285607113342023901060522397560371972897001948545212302161822;