diff --git a/src/mol-canvas3d/canvas3d.ts b/src/mol-canvas3d/canvas3d.ts
index 4a43e3e124732384aa34bef60262ede4c8c99b49..e9cbfb98b6e36831828031edf10feb0f79f2e325 100644
--- a/src/mol-canvas3d/canvas3d.ts
+++ b/src/mol-canvas3d/canvas3d.ts
@@ -84,7 +84,7 @@ export const Canvas3DParams = {
     cameraResetDurationMs: PD.Numeric(250, { min: 0, max: 1000, step: 1 }, { description: 'The time it takes to reset the camera.' }),
     sceneRadiusFactor: PD.Numeric(1, { min: 1, max: 10, step: 0.1 }),
     transparentBackground: PD.Boolean(false),
-    dpoitIterations: PD.Numeric(2, { min: 1, max: 1000, step: 1 }),
+    dpoitIterations: PD.Numeric(2, { min: 1, max: 10, step: 1 }),
 
     multiSample: PD.Group(MultiSampleParams),
     postprocessing: PD.Group(PostprocessingParams),
diff --git a/src/mol-canvas3d/passes/image.ts b/src/mol-canvas3d/passes/image.ts
index aa1d60493cd4e390a28d549d2622d1cb16b3481d..46434fdbdd0e0a7eb43206158a0188aadc20e363 100644
--- a/src/mol-canvas3d/passes/image.ts
+++ b/src/mol-canvas3d/passes/image.ts
@@ -22,6 +22,7 @@ import { AssetManager } from '../../mol-util/assets';
 
 export const ImageParams = {
     transparentBackground: PD.Boolean(false),
+    dpoitIterations: PD.Numeric(2, { min: 1, max: 10, step: 1 }),
     multiSample: PD.Group(MultiSampleParams),
     postprocessing: PD.Group(PostprocessingParams),
     marking: PD.Group(MarkingParams),
diff --git a/src/mol-canvas3d/passes/multi-sample.ts b/src/mol-canvas3d/passes/multi-sample.ts
index 2137592b6ea329ea5d705e5cf13d3d162b14eecc..cb559ab81ef45666364f37bc4f61cb3e56234435 100644
--- a/src/mol-canvas3d/passes/multi-sample.ts
+++ b/src/mol-canvas3d/passes/multi-sample.ts
@@ -61,6 +61,7 @@ type Props = {
     postprocessing: PostprocessingProps
     marking: MarkingProps
     transparentBackground: boolean;
+    dpoitIterations: number;
 }
 
 type RenderContext = {