diff --git a/src/args.c b/src/args.c
index 857d923..e098f47 100644
--- a/src/args.c
+++ b/src/args.c
@@ -114,7 +114,7 @@ static unsigned int parse_uint(const char *arg, const char *value) {
 
   tmp_value = (unsigned long long)atoll(value);
 
-  if (tmp_value >= UINT_MAX) {
+  if (tmp_value > UINT_MAX) {
     invalid_value(arg, value);
   }