diff --git a/src/map/pc.c b/src/map/pc.c
index 34286e3cb1..6758954490 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -8072,7 +8072,7 @@ int pc_split_atoui(char *str,unsigned int *val, char sep, int max)
 			val[i] = UINT_MAX;
 			if (!warning) {
 				warning = 1;
-				ShowWarning("pc_readdb (exp.txt): Required exp per level is capped to %d\n", UINT_MAX);
+				ShowWarning("pc_readdb (exp.txt): Required exp per level is capped to %u\n", UINT_MAX);
 			}
 		} else
 			val[i] = (unsigned int)f;