diff --git a/infrastructure/zk/src/constants.ts b/infrastructure/zk/src/constants.ts
index bbe6404a6a3..43fd180b5c4 100644
--- a/infrastructure/zk/src/constants.ts
+++ b/infrastructure/zk/src/constants.ts
@@ -1,3 +1,5 @@
+export const VALIDIUM_COMPUTE_OVERHEAD_PART: number = 1.0;
+export const ROLLUP_COMPUTE_OVERHEAD_PART: number = 0.0;
 export const VALIDIUM_PUBDATA_OVERHEAD_PART: number = 0.0;
 export const ROLLUP_PUBDATA_OVERHEAD_PART: number = 1.0;
 export const VALIDIUM_BATCH_OVERHEAD_L1_GAS: number = 1000000;
diff --git a/infrastructure/zk/src/init.ts b/infrastructure/zk/src/init.ts
index 5201a7994bf..693d7409600 100644
--- a/infrastructure/zk/src/init.ts
+++ b/infrastructure/zk/src/init.ts
@@ -165,6 +165,9 @@ function updateConfigFile(path: string, modeConstantValues: any) {
 }
 function updateChainConfig(validiumMode: boolean) {
     const modeConstantValues = {
+        compute_overhead_part: validiumMode
+            ? constants.VALIDIUM_COMPUTE_OVERHEAD_PART
+            : constants.ROLLUP_COMPUTE_OVERHEAD_PART,
         pubdata_overhead_part: validiumMode
             ? constants.VALIDIUM_PUBDATA_OVERHEAD_PART
             : constants.ROLLUP_PUBDATA_OVERHEAD_PART,