diff --git a/invokeai/frontend/web/src/features/settingsAccordions/components/ImageSettingsAccordion/ImageSizeCanvas.tsx b/invokeai/frontend/web/src/features/settingsAccordions/components/ImageSettingsAccordion/ImageSizeCanvas.tsx
index 878174fe75..1dc8f49b78 100644
--- a/invokeai/frontend/web/src/features/settingsAccordions/components/ImageSettingsAccordion/ImageSizeCanvas.tsx
+++ b/invokeai/frontend/web/src/features/settingsAccordions/components/ImageSettingsAccordion/ImageSizeCanvas.tsx
@@ -16,6 +16,9 @@ export const ImageSizeCanvas = memo(() => {
 
   const onChangeWidth = useCallback(
     (width: number) => {
+      if (width === 0) {
+        return;
+      }
       dispatch(setBoundingBoxDimensions({ width }, optimalDimension));
     },
     [dispatch, optimalDimension]
@@ -23,6 +26,9 @@ export const ImageSizeCanvas = memo(() => {
 
   const onChangeHeight = useCallback(
     (height: number) => {
+      if (height === 0) {
+        return;
+      }
       dispatch(setBoundingBoxDimensions({ height }, optimalDimension));
     },
     [dispatch, optimalDimension]
diff --git a/invokeai/frontend/web/src/features/settingsAccordions/components/ImageSettingsAccordion/ImageSizeLinear.tsx b/invokeai/frontend/web/src/features/settingsAccordions/components/ImageSettingsAccordion/ImageSizeLinear.tsx
index 7e436556da..0b28200ca2 100644
--- a/invokeai/frontend/web/src/features/settingsAccordions/components/ImageSettingsAccordion/ImageSizeLinear.tsx
+++ b/invokeai/frontend/web/src/features/settingsAccordions/components/ImageSettingsAccordion/ImageSizeLinear.tsx
@@ -18,6 +18,9 @@ export const ImageSizeLinear = memo(() => {
 
   const onChangeWidth = useCallback(
     (width: number) => {
+      if (width === 0) {
+        return;
+      }
       dispatch(widthChanged({ width }));
     },
     [dispatch]
@@ -25,6 +28,9 @@ export const ImageSizeLinear = memo(() => {
 
   const onChangeHeight = useCallback(
     (height: number) => {
+      if (height === 0) {
+        return;
+      }
       dispatch(heightChanged({ height }));
     },
     [dispatch]