diff --git a/src/battery/freebsd.c b/src/battery/freebsd.c
index 4c08082..3edc107 100644
--- a/src/battery/freebsd.c
+++ b/src/battery/freebsd.c
@@ -83,7 +83,7 @@ char* battery_os_tooltip() {
 
 	gchar *state = (battery_state.state == BATTERY_UNKNOWN) ? "Level" : chargestate2str(battery_state.state);
 
-	g_string_append_printf(tooltip, "\t%s: %s", state, percentage);
+	g_string_append_printf(tooltip, "\t%s: %s", state, battery_state.percentage);
 
 	g_string_append_c(tooltip, '\n');
 	g_string_append_printf(tooltip, "AC\n");