diff --git a/vibn-frontend/components/project/database-table-tree.tsx b/vibn-frontend/components/project/database-table-tree.tsx
index 854952a..245fb03 100644
--- a/vibn-frontend/components/project/database-table-tree.tsx
+++ b/vibn-frontend/components/project/database-table-tree.tsx
@@ -196,7 +196,7 @@ function SchemaGroup({
                 }}
               />
               <span style={tableName}>{t.name}</span>
-              {t.approxRows != null && t.approxRows >= 0 && (
+              {typeof t.approxRows === "number" && t.approxRows >= 0 && (
                 <span style={rowCount}>{formatCount(t.approxRows)}</span>
               )}
             </button>