diff --git a/addon/components/drawer.js b/addon/components/drawer.js
index c6cf51b..12076e2 100644
--- a/addon/components/drawer.js
+++ b/addon/components/drawer.js
@@ -125,21 +125,19 @@ export default class DrawerComponent extends Component {
             return;
         }
 
-        const dx = event.clientX - this.mouseX;
         const dy = event.clientY - this.mouseY;
         const multiplier = -1;
-        const width = dx * multiplier + this.overlayWidth;
         const height = dy * multiplier + this.overlayHeight;
         const minResizeHeight = getWithDefault(this.args, 'minResizeHeight', 0);
         const maxResizeHeight = getWithDefault(this.args, 'maxResizeHeight', 600);
 
-        // Min resize width
+        // Min resize height
         if (height <= minResizeHeight) {
             drawerPanelNode.style.height = `${minResizeHeight}px`;
             return;
         }
 
-        // Max resize width
+        // Max resize height
         if (height >= maxResizeHeight) {
             drawerPanelNode.style.height = `${maxResizeHeight}px`;
             return;
diff --git a/addon/components/table/cell/point.js b/addon/components/table/cell/point.js
index f39829a..9921d8e 100644
--- a/addon/components/table/cell/point.js
+++ b/addon/components/table/cell/point.js
@@ -37,15 +37,18 @@ export default class TableCellPointComponent extends Component {
     }
 
     @action onClick() {
-        const { column } = this.args;
-        const { onClick, action } = column;
+        const column = this.args.column;
 
-        if (typeof onClick === 'funciton') {
-            onClick(this.args.row, ...arguments);
-        }
+        if (column) {
+            const { onClick, action } = column;
+
+            if (typeof onClick === 'function') {
+                onClick(this.args.row, ...arguments);
+            }
 
-        if (typeof action === 'funciton') {
-            action(this.args.row);
+            if (typeof action === 'function') {
+                action(this.args.row);
+            }
         }
     }
 }