1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/check_apt.d/config.h b/plugins/check_apt.d/config.h
index 981f4f42..7355937b 100644
--- a/plugins/check_apt.d/config.h
+++ b/plugins/check_apt.d/config.h
@@ -16,7 +16,7 @@ typedef struct {
         bool only_critical;   /* whether to warn about non-critical updates */
         bool list;            /* list packages available for upgrade */
         /* number of packages available for upgrade to return WARNING status */
-        int packages_warning;
+        size_t packages_warning;
 
         char *upgrade_opts;   /* options to override defaults for upgrade */
         char *update_opts;    /* options to override defaults for update */