diff --git a/__tests__/modify-chart-datalabels.test.ts b/__tests__/modify-chart-datalabels.test.ts
index 2d28449..3cbb79a 100644
--- a/__tests__/modify-chart-datalabels.test.ts
+++ b/__tests__/modify-chart-datalabels.test.ts
@@ -8,7 +8,8 @@ test('modify chart data label.', async () => {
 
   const pres = automizer
     .loadRoot(`RootTemplate.pptx`)
-    .load(`ChartBarsStackedLabels.pptx`, 'charts');
+    .load(`ChartBarsStackedLabels.pptx`, 'charts')
+    .load(`ChartLinesVertical.pptx`, 'chartLines');
 
   const DataLabelAttributes = {
     dLblPos: LabelPosition.Top,
@@ -38,7 +39,21 @@ test('modify chart data label.', async () => {
         }),
       ]);
     })
+    .addSlide('chartLines', 1, (slide) => {
+      slide.modifyElement('DotMatrix', [
+        modify.setDataLabelAttributes({
+          dLblPos: LabelPosition.Top,
+          showLegendKey: true,
+          showCatName: true,
+          showSerName: true,
+          solidFill: {
+            type: 'srgbClr',
+            value: '#FF00CC',
+          },
+        }),
+      ]);
+    })
     .write(`modify-chart-datalabels.test.pptx`);
 
-  expect(result.charts).toBe(4);
+  expect(result.charts).toBe(6);
 });
diff --git a/__tests__/pptx-templates/ChartLinesVertical.pptx b/__tests__/pptx-templates/ChartLinesVertical.pptx
index 2a0988c..ac5071d 100644
Binary files a/__tests__/pptx-templates/ChartLinesVertical.pptx and b/__tests__/pptx-templates/ChartLinesVertical.pptx differ
diff --git a/src/helper/modify-chart-helper.ts b/src/helper/modify-chart-helper.ts
index 5b35fc3..893c83d 100644
--- a/src/helper/modify-chart-helper.ts
+++ b/src/helper/modify-chart-helper.ts
@@ -14,6 +14,7 @@ import {
 import ModifyXmlHelper from './modify-xml-helper';
 import { XmlDocument, XmlElement } from '../types/xml-types';
 import { XmlHelper } from './xml-helper';
+import ModifyColorHelper from './modify-color-helper';
 
 export default class ModifyChartHelper {
   /**
@@ -534,7 +535,7 @@ export default class ModifyChartHelper {
 
   /**
    * Set the title of a chart. This requires an already existing, manually edited chart title.
-    @param newTitle
+   @param newTitle
    *
    */
   static setChartTitle =
@@ -570,6 +571,9 @@ export default class ModifyChartHelper {
           children: {
             'c:dLbls': {
               children: {
+                'c:spPr': {
+                  modify: [ModifyColorHelper.solidFill(dataLabel.solidFill)],
+                },
                 'c:dLblPos': {
                   modify: [ModifyXmlHelper.attribute('val', dataLabel.dLblPos)],
                 },
@@ -631,5 +635,7 @@ export default class ModifyChartHelper {
           },
         },
       });
+
+      XmlHelper.dump(chart.getElementsByTagName('c:dLbls').item(0));
     };
 }
diff --git a/src/types/chart-types.ts b/src/types/chart-types.ts
index 1455ae3..b08ce0c 100644
--- a/src/types/chart-types.ts
+++ b/src/types/chart-types.ts
@@ -96,6 +96,7 @@ export type ChartDataLabelAttributes = {
   showPercent?: boolean;
   showBubbleSize?: boolean;
   showLeaderLines?: boolean;
+  solidFill?: Color;
 };
 // Elements inside a chart (e.g. a legend) require shares as coordinates.
 // E.g. "w: 0.5" means "half of chart width"