diff --git a/lib/screens/gh_user.dart b/lib/screens/gh_user.dart
index 6aff3f8..0eef91a 100644
--- a/lib/screens/gh_user.dart
+++ b/lib/screens/gh_user.dart
@@ -120,8 +120,20 @@ class GhUserScreen extends StatelessWidget {
             for (final week
                 in p.contributionsCollection.contributionCalendar.weeks)
               [
+                //  https://github.com/git-touch/git-touch/issues/122
                 for (final day in week.contributionDays)
-                  ContributionDay(hexColor: day.color)
+                  if (day.color.startsWith('#'))
+                    ContributionDay(hexColor: day.color)
+                  else if (day.color.contains('L1'))
+                    ContributionDay(hexColor: contributionColors[0])
+                  else if (day.color.contains('L2'))
+                    ContributionDay(hexColor: contributionColors[1])
+                  else if (day.color.contains('L3'))
+                    ContributionDay(hexColor: contributionColors[2])
+                  else if (day.color.contains('L4'))
+                    ContributionDay(hexColor: contributionColors[3])
+                  else
+                    ContributionDay(hexColor: contributionEmptyColor)
               ]
           ],
         ),
diff --git a/lib/widgets/contribution.dart b/lib/widgets/contribution.dart
index da9c850..cc66f71 100644
--- a/lib/widgets/contribution.dart
+++ b/lib/widgets/contribution.dart
@@ -5,6 +5,9 @@ import 'package:git_touch/models/theme.dart';
 import 'package:git_touch/utils/utils.dart';
 import 'package:provider/provider.dart';
 
+const contributionEmptyColor = '#ebedf0';
+const contributionColors = ['#9be9a8', '#40c463', '#30a14e', '#216e39'];
+
 class ContributionDay {
   String hexColor;
   int count;
@@ -28,10 +31,10 @@ class ContributionWidget extends StatelessWidget {
             }
           }
           if (day.count == 0) {
-            day.hexColor = emptyColor;
+            day.hexColor = contributionEmptyColor;
           } else {
             final level = (day.count * 4) ~/ (maxCount + 1);
-            day.hexColor = colors[level];
+            day.hexColor = contributionColors[level];
           }
         }
         if (day.hexColor != null) {
@@ -41,9 +44,6 @@ class ContributionWidget extends StatelessWidget {
     }
   }
 
-  static const emptyColor = '#ebedf0';
-  static const colors = ['#9be9a8', '#40c463', '#30a14e', '#216e39'];
-
   static Color _revert(Color color) {
     return Color.fromRGBO(
         0xff - color.red, 0xff - color.green, 0xff - color.blue, 1);