1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/check_swap.c b/plugins/check_swap.c
index 4d3b6099..cb95949a 100644
--- a/plugins/check_swap.c
+++ b/plugins/check_swap.c
@@ -93,7 +93,7 @@ int main(int argc, char **argv) {
         double percent_used;
         mp_check overall = mp_check_init();
         if (config.output_format_is_set) {
-                overall.format = config.output_format;
+                mp_set_format(config.output_format);
         }
         mp_subcheck sc1 = mp_subcheck_init();
         sc1 = mp_set_subcheck_default_state(sc1, STATE_OK);