diff --git a/system-contracts/contracts/EvmEmulator.yul b/system-contracts/contracts/EvmEmulator.yul
index f9a9c0d75..8462b70af 100644
--- a/system-contracts/contracts/EvmEmulator.yul
+++ b/system-contracts/contracts/EvmEmulator.yul
@@ -831,6 +831,7 @@ object "EvmEmulator" {
             let zkVmGasToPass := gas() // pass all remaining gas, precompiles should not call any contracts
             if lt(gasToPass, precompileCost) {
                 zkVmGasToPass := 0  // in EVM precompile should revert consuming all gas in that case
+                precompileCost := gasToPass // just in case
             }
         
             switch isStatic
@@ -3879,6 +3880,7 @@ object "EvmEmulator" {
                 let zkVmGasToPass := gas() // pass all remaining gas, precompiles should not call any contracts
                 if lt(gasToPass, precompileCost) {
                     zkVmGasToPass := 0  // in EVM precompile should revert consuming all gas in that case
+                    precompileCost := gasToPass // just in case
                 }
             
                 switch isStatic
diff --git a/system-contracts/evm-emulator/EvmEmulatorFunctions.template.yul b/system-contracts/evm-emulator/EvmEmulatorFunctions.template.yul
index 58736a58d..c09a4e76b 100644
--- a/system-contracts/evm-emulator/EvmEmulatorFunctions.template.yul
+++ b/system-contracts/evm-emulator/EvmEmulatorFunctions.template.yul
@@ -769,6 +769,7 @@ function callPrecompile(addr, precompileCost, gasToPass, value, argsOffset, args
     let zkVmGasToPass := gas() // pass all remaining gas, precompiles should not call any contracts
     if lt(gasToPass, precompileCost) {
         zkVmGasToPass := 0  // in EVM precompile should revert consuming all gas in that case
+        precompileCost := gasToPass // just in case
     }
 
     switch isStatic