diff --git a/unlock_indicator.c b/unlock_indicator.c
index 6c7e8ea..8aad606 100644
--- a/unlock_indicator.c
+++ b/unlock_indicator.c
@@ -437,6 +437,7 @@ xcb_pixmap_t draw_image(uint32_t *resolution) {
          * keypress. */
         if (unlock_state == STATE_KEY_ACTIVE ||
             unlock_state == STATE_BACKSPACE_ACTIVE) {
+            cairo_set_line_width(ctx, 7.0);
             cairo_new_sub_path(ctx);
             double highlight_start = (rand() % (int)(2 * M_PI * 100)) / 100.0;
             cairo_arc(ctx,