diff --git a/integrationTests/chainSimulator/staking/stake/stakeAndUnStake_test.go b/integrationTests/chainSimulator/staking/stake/stakeAndUnStake_test.go
index 53509154985..471ff3ec1a7 100644
--- a/integrationTests/chainSimulator/staking/stake/stakeAndUnStake_test.go
+++ b/integrationTests/chainSimulator/staking/stake/stakeAndUnStake_test.go
@@ -1459,6 +1459,7 @@ func TestChainSimulator_DirectStakingNodes_WithdrawUnstakedInWithdrawEpoch(t *te
 				cfg.EpochConfig.EnableEpochs.StakingV4Step3EnableEpoch = 102
 
 				cfg.EpochConfig.EnableEpochs.MaxNodesChangeEnableEpoch[2].EpochEnable = 102
+				cfg.SystemSCConfig.StakingSystemSCConfig.UnBondPeriodInEpochs = 1
 			},
 		})
 		require.Nil(t, err)
@@ -1489,6 +1490,7 @@ func TestChainSimulator_DirectStakingNodes_WithdrawUnstakedInWithdrawEpoch(t *te
 				cfg.EpochConfig.EnableEpochs.StakingV4Step3EnableEpoch = 4
 
 				cfg.EpochConfig.EnableEpochs.MaxNodesChangeEnableEpoch[2].EpochEnable = 4
+				cfg.SystemSCConfig.StakingSystemSCConfig.UnBondPeriodInEpochs = 1
 			},
 		})
 		require.Nil(t, err)
@@ -1519,6 +1521,7 @@ func TestChainSimulator_DirectStakingNodes_WithdrawUnstakedInWithdrawEpoch(t *te
 				cfg.EpochConfig.EnableEpochs.StakingV4Step3EnableEpoch = 4
 
 				cfg.EpochConfig.EnableEpochs.MaxNodesChangeEnableEpoch[2].EpochEnable = 4
+				cfg.SystemSCConfig.StakingSystemSCConfig.UnBondPeriodInEpochs = 1
 			},
 		})
 		require.Nil(t, err)
@@ -1549,6 +1552,7 @@ func TestChainSimulator_DirectStakingNodes_WithdrawUnstakedInWithdrawEpoch(t *te
 				cfg.EpochConfig.EnableEpochs.StakingV4Step3EnableEpoch = 4
 
 				cfg.EpochConfig.EnableEpochs.MaxNodesChangeEnableEpoch[2].EpochEnable = 4
+				cfg.SystemSCConfig.StakingSystemSCConfig.UnBondPeriodInEpochs = 1
 			},
 		})
 		require.Nil(t, err)