diff --git a/packages/common/src/contracts.ts b/packages/common/src/contracts.ts
index 3f04b606..1afe7610 100644
--- a/packages/common/src/contracts.ts
+++ b/packages/common/src/contracts.ts
@@ -60,8 +60,11 @@ export const LAUNCHPAD_ADDRESS = {
     
   // [constants.StarknetChainId.SN_SEPOLIA]:
   // "0x1488623bcbd76a0d078cc4c4743630c2650800626ce20774b8f3706a42591e9"
-  [constants.StarknetChainId.SN_SEPOLIA]:
-  "0x58b6601ce6010306e47fbc44d5489ede3f841414f2440329e841982e0d5e911"
+  // [constants.StarknetChainId.SN_SEPOLIA]:
+  // "0x58b6601ce6010306e47fbc44d5489ede3f841414f2440329e841982e0d5e911"
+ [constants.StarknetChainId.SN_SEPOLIA]:
+  "0x525d47343caa4c56cd28eeeff7d503f1b80872c5a7f4a9f8ac8130de3513f70"
+  
 
 };
 
diff --git a/scripts/.env.exemple b/scripts/.env.exemple
index 2b7aadf1..d669e988 100644
--- a/scripts/.env.exemple
+++ b/scripts/.env.exemple
@@ -36,7 +36,8 @@ KEY_CLASS_HASH=0x788881563d2af51d1eeacc8607b2e95c60110eddab5b43223ec97cac6d7d885
 ART_PEACE_CLASS_HASH=0x05a1a0a58b486db1400c1c443ac9360ff0e83d96be2ce80af33e596349493e48
 # LAUNCHPAD_CLASS_HASH=0x732f0364e664ab984049552dcd0aedf7c591ade35d5f3b82e141dd1c987af07
 # LAUNCHPAD_CLASS_HASH=0x5f81490a59a880c134a0b60cd441cdc7eeb703b58e7edbf68b9240b3ec1f180
-LAUNCHPAD_CLASS_HASH=0x2e8876a4af410808972f2c60f4e221626b0e644950fcddd2477ebb51f9d13bc
+LAUNCHPAD_CLASS_HASH=0x06a2684722b20b66e140dbd6cf8b7fb3d7736a46af3efebb467dc5279608d6fe
+
 USERNAME_STORE_CLASS_HASH=0x30b77a9e4d3a2fac92cc23b609416fef29926cfa36d01f969a933f95ee5ad16
 # MEMECOIN_CLASS_HASH=0x1a15e799ebd7b7857be6be27cbe24a6784dc0b7d44c5da9ecf07078809e019
 MEMECOIN_CLASS_HASH=0x142180837a41ad06cc36fbc8c449ba4516397b1a82f260c206afd3411e9fe0d