X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/d5c0d8c9374623620844d539d4810da63e9abca1..e00836bed8c0d272137531616cadcae68416fa18:/src/exim_monitor/em_strip.c

diff --git a/src/exim_monitor/em_strip.c b/src/exim_monitor/em_strip.c
index 2a5f0b84e..21e5739db 100644
--- a/src/exim_monitor/em_strip.c
+++ b/src/exim_monitor/em_strip.c
@@ -4,6 +4,7 @@
 
 /* Copyright (c) University of Cambridge 1995 - 2009 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 
 #include "em_hdr.h"
@@ -141,7 +142,7 @@ while (thresholds[i] > 0)
         thresh : stripchart_midmax[num];
       if (newmax == 10) sprintf(CS buffer, "%s", stripchart_name[num]);
         else sprintf(CS buffer, "%s x%d", stripchart_name[num], newmax/10);
-      if (size_stripchart != NULL && num == 1) Ustrcat(buffer, "%");
+      if (size_stripchart != NULL && num == 1) Ustrcat(buffer, US"%");
       xs_SetValues(stripchart_label[num], 1, "label", buffer);
       oldmax = stripchart_max[num];
       stripchart_max[num] = newmax;