diff --git a/packages/components/src/components/columns/Column.tsx b/packages/components/src/components/columns/Column.tsx
index d63df0db..6412d06d 100644
--- a/packages/components/src/components/columns/Column.tsx
+++ b/packages/components/src/components/columns/Column.tsx
@@ -5,6 +5,7 @@ import { useCSSVariablesOrSpringAnimatedTheme } from '../../hooks/use-css-variab
 import { useEmitter } from '../../hooks/use-emitter'
 import { contentPadding } from '../../styles/variables'
 import { SpringAnimatedView } from '../animated/spring/SpringAnimatedView'
+import { separatorSize } from '../common/Separator'
 import { useColumnWidth } from '../context/ColumnWidthContext'
 
 export const columnMargin = contentPadding / 2
@@ -27,7 +28,7 @@ export const Column = React.memo((props: ColumnProps) => {
 
   const [showFocusBorder, setShowFocusBorder] = useState(false)
   const springAnimatedTheme = useCSSVariablesOrSpringAnimatedTheme()
-  const width = useColumnWidth()
+  const width = useColumnWidth() - separatorSize
 
   useEmitter(
     'FOCUS_ON_COLUMN',
diff --git a/packages/components/src/components/columns/Columns.tsx b/packages/components/src/components/columns/Columns.tsx
index a6d98f6d..5ea363f7 100644
--- a/packages/components/src/components/columns/Columns.tsx
+++ b/packages/components/src/components/columns/Columns.tsx
@@ -171,8 +171,8 @@ export const Columns = React.memo((props: ColumnsProps) => {
         data={columnIds}
         getItemLayout={(_data, index) => ({
           index,
-          length: columnWidth + separatorSize,
-          offset: index * (columnWidth + separatorSize),
+          length: columnWidth,
+          offset: index * columnWidth,
         })}
         horizontal
         initialNumToRender={4}