diff --git a/src/lib/behavior/columnResizer/ContextualResizer.ts b/src/lib/behavior/columnResizer/ContextualResizer.ts
index ce4ea01..5c6ae19 100644
--- a/src/lib/behavior/columnResizer/ContextualResizer.ts
+++ b/src/lib/behavior/columnResizer/ContextualResizer.ts
@@ -3,6 +3,8 @@ class ContextualResizer {
         private readonly presetWidths: { getWidths: (minWidth: number, maxWidth: number) => number[] },
     ) {}
 
+    private readonly DELTA = 1;
+
     public increaseWidth(column: Column) {
         const grid = column.grid;
         const desktop = grid.desktop;
@@ -30,7 +32,7 @@ class ContextualResizer {
                 column.getWidth() + leftSpace + rightSpace + rightVisibleColumn.getWidth() + grid.config.gapsInnerHorizontal,
                 ...this.presetWidths.getWidths(minWidth, maxWidth),
             ],
-            width => width - column.getWidth(),
+            width => width - column.getWidth() - this.DELTA,
         );
         if (newWidth === undefined) {
             return;
@@ -77,7 +79,7 @@ class ContextualResizer {
                 column.getWidth() - rightOffScreen,
                 ...this.presetWidths.getWidths(minWidth, maxWidth),
             ],
-            width => column.getWidth() - width,
+            width => column.getWidth() - width - this.DELTA,
         );
         if (newWidth === undefined) {
             return;
diff --git a/src/lib/behavior/columnResizer/RawResizer.ts b/src/lib/behavior/columnResizer/RawResizer.ts
index 2e02df2..67e96aa 100644
--- a/src/lib/behavior/columnResizer/RawResizer.ts
+++ b/src/lib/behavior/columnResizer/RawResizer.ts
@@ -3,16 +3,19 @@ class RawResizer {
         private readonly presetWidths: { getWidths: (minWidth: number, maxWidth: number) => number[] },
     ) {}
 
+    private readonly DELTA = 1;
+
     public increaseWidth(column: Column) {
         const newWidth = findMinPositive(
             [
                 ...this.presetWidths.getWidths(column.getMinWidth(), column.getMaxWidth()),
             ],
-            width => width - column.getWidth(),
+            width => width - column.getWidth() - this.DELTA,
         );
         if (newWidth === undefined) {
             return;
         }
+
         column.setWidth(newWidth, true);
     }
 
@@ -21,11 +24,12 @@ class RawResizer {
             [
                 ...this.presetWidths.getWidths(column.getMinWidth(), column.getMaxWidth()),
             ],
-            width => column.getWidth() - width,
+            width => column.getWidth() - width - this.DELTA,
         );
         if (newWidth === undefined) {
             return;
         }
+
         column.setWidth(newWidth, true);
     }
 }