diff --git a/src/components/EditorCanvas/Table.jsx b/src/components/EditorCanvas/Table.jsx
index 740e4be..0e48179 100644
--- a/src/components/EditorCanvas/Table.jsx
+++ b/src/components/EditorCanvas/Table.jsx
@@ -104,6 +104,7 @@ export default function Table(props) {
                   }}
                 />
                 <Popover
+                  key={tableData.key}
                   content={
                     <div className="popover-theme">
                       <div className="mb-2">
diff --git a/src/context/TablesContext.jsx b/src/context/TablesContext.jsx
index da7d3a4..36667b1 100644
--- a/src/context/TablesContext.jsx
+++ b/src/context/TablesContext.jsx
@@ -45,6 +45,7 @@ export default function TablesContextProvider({ children }) {
           comment: "",
           indices: [],
           color: defaultBlue,
+          key: Date.now(),
         },
       ]);
     }