diff --git a/src/plans/D3MOperatorPlan.sol b/src/plans/D3MOperatorPlan.sol
index f8f884b8..e093a697 100644
--- a/src/plans/D3MOperatorPlan.sol
+++ b/src/plans/D3MOperatorPlan.sol
@@ -74,7 +74,7 @@ contract D3MOperatorPlan is ID3MPlan {
     }
 
     function setTargetAssets(uint256 value) external {
-        require(msg.sender == operator, "D3MOperatorPlan/not-authorized");
+        require(msg.sender == operator, "D3MOperatorPlan/not-operator");
 
         targetAssets = value;
     }
diff --git a/src/tests/plans/D3MOperatorPlan.t.sol b/src/tests/plans/D3MOperatorPlan.t.sol
index a782df98..174c1fd9 100644
--- a/src/tests/plans/D3MOperatorPlan.t.sol
+++ b/src/tests/plans/D3MOperatorPlan.t.sol
@@ -77,7 +77,7 @@ contract D3MOperatorPlanTest is D3MPlanBaseTest {
         _setupOperatorAndTargetAssets();
 
         vm.prank(randomAddress);
-        vm.expectRevert("D3MOperatorPlan/not-authorized");
+        vm.expectRevert("D3MOperatorPlan/not-operator");
         plan.setTargetAssets(200e18);
     }