diff --git a/bin/git-effort b/bin/git-effort
index 58c57e4..5325b26 100755
--- a/bin/git-effort
+++ b/bin/git-effort
@@ -35,7 +35,7 @@ show_cursor_and_cleanup() {
 #
 
 active_days() {
-  uniq <(echo "$1") | wc -l
+  uniq <<<$(echo "$1") | wc -l
 }
 
 #