diff --git a/templates/repo/activity.tmpl b/templates/repo/activity.tmpl
index 9970838560c27..5b6559c8bf03a 100644
--- a/templates/repo/activity.tmpl
+++ b/templates/repo/activity.tmpl
@@ -100,9 +100,9 @@
 						{{.i18n.Tr "repo.activity.git_stats_on_default_branch" .Repository.DefaultBranch }}
 						<strong>{{.i18n.Tr (TrN .i18n.Lang .Activity.Code.ChangedFiles "repo.activity.git_stats_file_1" "repo.activity.git_stats_file_n") .Activity.Code.ChangedFiles }}</strong>
 						{{.i18n.Tr "repo.activity.git_stats_files_changed" }}
-						<strong>{{.i18n.Tr (TrN .i18n.Lang .Activity.Code.Additions "repo.activity.git_stats_addition_1" "repo.activity.git_stats_addition_n") .Activity.Code.Additions }}</strong>
+						<strong class="text green">{{.i18n.Tr (TrN .i18n.Lang .Activity.Code.Additions "repo.activity.git_stats_addition_1" "repo.activity.git_stats_addition_n") .Activity.Code.Additions }}</strong>
 						{{.i18n.Tr "repo.activity.git_stats_and_deletions" }}
-						<strong>{{.i18n.Tr (TrN .i18n.Lang .Activity.Code.Deletions "repo.activity.git_stats_deletion_1" "repo.activity.git_stats_deletion_n") .Activity.Code.Deletions }}</strong>.
+						<strong class="text red">{{.i18n.Tr (TrN .i18n.Lang .Activity.Code.Deletions "repo.activity.git_stats_deletion_1" "repo.activity.git_stats_deletion_n") .Activity.Code.Deletions }}</strong>.
 					</div>
 				</div>
 			{{end}}