diff --git a/src/modules/temperature/e_mod_config.c b/src/modules/temperature/e_mod_config.c
index 597184ec8..76728dc5b 100644
--- a/src/modules/temperature/e_mod_config.c
+++ b/src/modules/temperature/e_mod_config.c
@@ -42,7 +42,7 @@ temperature_get_bus_files(const char *bus)
 {
    Eina_List *result;
    Eina_List *therms;
-   char path[PATH_MAX];
+   char path[PATH_MAX +  PATH_MAX + 3];
    char busdir[PATH_MAX];
    char *name;