diff --git a/packages/extension-table/src/TableView.ts b/packages/extension-table/src/TableView.ts
index 4d882bc3b5a..b7775bed74c 100644
--- a/packages/extension-table/src/TableView.ts
+++ b/packages/extension-table/src/TableView.ts
@@ -30,14 +30,19 @@ export function updateColumns(
           fixedWidth = false
         }
 
-        if (nextDOM === null) {
+        if (!nextDOM) {
           const colElement = document.createElement('col')
 
-          colElement.style.setProperty(...getColStyleDeclaration(cellMinWidth, hasWidth))
+          const [propertyKey, propertyValue] = getColStyleDeclaration(cellMinWidth, hasWidth)
+
+          colElement.style.setProperty(propertyKey, propertyValue)
+
           colgroup.appendChild(colElement)
         } else {
           if ((nextDOM as HTMLTableColElement).style.width !== cssWidth) {
-            (nextDOM as HTMLTableColElement).style.setProperty(...getColStyleDeclaration(cellMinWidth, hasWidth))
+            const [propertyKey, propertyValue] = getColStyleDeclaration(cellMinWidth, hasWidth);
+
+            (nextDOM as HTMLTableColElement).style.setProperty(propertyKey, propertyValue)
           }
 
           nextDOM = nextDOM.nextSibling
diff --git a/packages/extension-table/src/utilities/colStyle.ts b/packages/extension-table/src/utilities/colStyle.ts
index 4992377430b..0453d94a489 100644
--- a/packages/extension-table/src/utilities/colStyle.ts
+++ b/packages/extension-table/src/utilities/colStyle.ts
@@ -8,7 +8,3 @@ export function getColStyleDeclaration(minWidth: number, width: number | undefin
   return ['min-width', `${minWidth}px`]
 
 }
-
-export function getColStyle(minWidth: number, width: number): string {
-  return getColStyleDeclaration(minWidth, width).join(': ')
-}
diff --git a/packages/extension-table/src/utilities/createColGroup.ts b/packages/extension-table/src/utilities/createColGroup.ts
index a4fa465c3f3..920bc7b18b4 100644
--- a/packages/extension-table/src/utilities/createColGroup.ts
+++ b/packages/extension-table/src/utilities/createColGroup.ts
@@ -1,6 +1,6 @@
 import { DOMOutputSpec, Node as ProseMirrorNode } from '@tiptap/pm/model'
 
-import { getColStyle } from './colStyle.js'
+import { getColStyleDeclaration } from './colStyle.js'
 
 export type ColGroup = {
   colgroup: DOMOutputSpec
@@ -54,9 +54,11 @@ export function createColGroup(
         fixedWidth = false
       }
 
+      const [property, value] = getColStyleDeclaration(cellMinWidth, hasWidth)
+
       cols.push([
         'col',
-        { style: getColStyle(cellMinWidth, hasWidth) },
+        { style: { [property]: value } },
       ])
     }
   }