diff --git a/tests/unit/viewport-canvas.test.tsx b/tests/unit/viewport-canvas.test.tsx
index fa7d3ae2..adc90064 100644
--- a/tests/unit/viewport-canvas.test.tsx
+++ b/tests/unit/viewport-canvas.test.tsx
@@ -150,8 +150,7 @@ describe("ViewportCanvas", () => {
         panelId="topLeft"
         world={sceneDocument.world}
         sceneDocument={sceneDocument}
-        editorSimulationScene={null}
-        editorSimulationClock={null}
+        editorSimulationController={new EditorSimulationController()}
         projectAssets={sceneDocument.assets}
         loadedModelAssets={{}}
         loadedImageAssets={{}}
@@ -211,8 +210,7 @@ describe("ViewportCanvas", () => {
         panelId="topLeft"
         world={sceneDocument.world}
         sceneDocument={sceneDocument}
-        editorSimulationScene={null}
-        editorSimulationClock={null}
+        editorSimulationController={new EditorSimulationController()}
         projectAssets={sceneDocument.assets}
         loadedModelAssets={{}}
         loadedImageAssets={{}}
@@ -274,8 +272,7 @@ describe("ViewportCanvas", () => {
         panelId="topLeft"
         world={sceneDocument.world}
         sceneDocument={sceneDocument}
-        editorSimulationScene={null}
-        editorSimulationClock={null}
+        editorSimulationController={new EditorSimulationController()}
         projectAssets={sceneDocument.assets}
         loadedModelAssets={{}}
         loadedImageAssets={{}}
@@ -400,8 +397,7 @@ describe("ViewportCanvas", () => {
         panelId="topLeft"
         world={sceneDocument.world}
         sceneDocument={sceneDocument}
-        editorSimulationScene={null}
-        editorSimulationClock={null}
+        editorSimulationController={new EditorSimulationController()}
         projectAssets={sceneDocument.assets}
         loadedModelAssets={{}}
         loadedImageAssets={{}}
@@ -469,8 +465,7 @@ describe("ViewportCanvas", () => {
         panelId="topLeft"
         world={sceneDocument.world}
         sceneDocument={sceneDocument}
-        editorSimulationScene={null}
-        editorSimulationClock={null}
+        editorSimulationController={new EditorSimulationController()}
         projectAssets={sceneDocument.assets}
         loadedModelAssets={{}}
         loadedImageAssets={{}}
@@ -533,8 +528,7 @@ describe("ViewportCanvas", () => {
         panelId="topLeft"
         world={sceneDocument.world}
         sceneDocument={sceneDocument}
-        editorSimulationScene={null}
-        editorSimulationClock={null}
+        editorSimulationController={new EditorSimulationController()}
         projectAssets={sceneDocument.assets}
         loadedModelAssets={{}}
         loadedImageAssets={{}}
@@ -614,8 +608,7 @@ describe("ViewportCanvas", () => {
         panelId="topLeft"
         world={focusedSceneDocument.world}
         sceneDocument={focusedSceneDocument}
-        editorSimulationScene={null}
-        editorSimulationClock={null}
+        editorSimulationController={new EditorSimulationController()}
         projectAssets={focusedSceneDocument.assets}
         loadedModelAssets={{}}
         loadedImageAssets={{}}
@@ -657,8 +650,7 @@ describe("ViewportCanvas", () => {
         panelId="topLeft"
         world={updatedSceneDocument.world}
         sceneDocument={updatedSceneDocument}
-        editorSimulationScene={null}
-        editorSimulationClock={null}
+        editorSimulationController={new EditorSimulationController()}
         projectAssets={updatedSceneDocument.assets}
         loadedModelAssets={{}}
         loadedImageAssets={{}}