diff --git a/src/component/2d/Viewer2D.tsx b/src/component/2d/Viewer2D.tsx
index 4636e139d..eb00db674 100644
--- a/src/component/2d/Viewer2D.tsx
+++ b/src/component/2d/Viewer2D.tsx
@@ -184,7 +184,6 @@ function Viewer2D({ emptyText = undefined }: Viewer2DProps) {
   const mouseClick: OnClick = useCallback(
     (event) => {
       const { x, y, shiftKey } = event;
-
       if (shiftKey) {
         switch (selectedTool) {
           case 'phaseCorrectionTwoDimensions':
diff --git a/src/data/data2d/Spectrum2D/getSlice.ts b/src/data/data2d/Spectrum2D/getSlice.ts
index ba2525e8b..ed4c8e20a 100644
--- a/src/data/data2d/Spectrum2D/getSlice.ts
+++ b/src/data/data2d/Spectrum2D/getSlice.ts
@@ -89,8 +89,8 @@ export function getSlice(
 
     if (imaginaryVerticalData) {
       infoY.isComplex = true;
+      dataY.im = new Float64Array(yLength);
       for (let i = 0; i < yLength; i++) {
-        dataY.im = new Float64Array(yLength);
         dataY.im[i] += imaginaryVerticalData.z[i][xIndex];
       }
     }