diff --git a/ChangeLog b/ChangeLog
index 51e851e1e..a07851ba8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -19,6 +19,8 @@
 - Deprecated the 'DUETODAY' virtual tag, which is a synonym for the 'TODAY'
   virtual tag.
 - Removed deprecated 'alias._query' setting.
+- Fixed ambiguity in the esp-ESP localization
+          (thanks to Fidel Mato).
 
 ------ current release ---------------------------
 
diff --git a/src/l10n/esp-ESP.h b/src/l10n/esp-ESP.h
index 4ca54b673..c46fd745e 100644
--- a/src/l10n/esp-ESP.h
+++ b/src/l10n/esp-ESP.h
@@ -1048,7 +1048,7 @@
 #define STRING_UTIL_CONFIRM_NO       "no"  // |esp-ESP|==|eng-USA|
 #define STRING_UTIL_CONFIRM_ALL      "todos"
 #define STRING_UTIL_CONFIRM_ALL_U    "Todos"
-#define STRING_UTIL_CONFIRM_QUIT     "sal"
+#define STRING_UTIL_CONFIRM_QUIT     "canc"
 #define STRING_UTIL_GIBIBYTES        "GiB"  // |esp-ESP|==|eng-USA|
 #define STRING_UTIL_MEBIBYTES        "MiB"  // |esp-ESP|==|eng-USA|
 #define STRING_UTIL_KIBIBYTES        "KiB"  // |esp-ESP|==|eng-USA|