diff --git a/packages/iris-grid/src/sidebar/conditional-formatting/ColumnFormatEditor.tsx b/packages/iris-grid/src/sidebar/conditional-formatting/ColumnFormatEditor.tsx
index 2969fc118..1417ff462 100644
--- a/packages/iris-grid/src/sidebar/conditional-formatting/ColumnFormatEditor.tsx
+++ b/packages/iris-grid/src/sidebar/conditional-formatting/ColumnFormatEditor.tsx
@@ -122,6 +122,7 @@ function ColumnFormatEditor(props: ColumnFormatEditorProps): JSX.Element {
       <div className="mb-2">
         <label className="mb-0">Format Cell If</label>
         <ComboBox
+          aria-label="Select column to format"
           defaultSelectedKey={selectedColumn?.name}
           onChange={handleColumnChange}
         >
diff --git a/packages/iris-grid/src/sidebar/conditional-formatting/RowFormatEditor.tsx b/packages/iris-grid/src/sidebar/conditional-formatting/RowFormatEditor.tsx
index 55c680953..ad2e43844 100644
--- a/packages/iris-grid/src/sidebar/conditional-formatting/RowFormatEditor.tsx
+++ b/packages/iris-grid/src/sidebar/conditional-formatting/RowFormatEditor.tsx
@@ -115,6 +115,7 @@ function RowFormatEditor(props: RowFormatEditorProps): JSX.Element {
       <div className="mb-2">
         <label className="mb-0">Format Row If</label>
         <ComboBox
+          aria-label="Select column to format row by"
           defaultSelectedKey={selectedColumn?.name}
           onChange={handleColumnChange}
         >