diff --git a/source/ubl-strings.h b/source/ubl-strings.h
index b786276..4010889 100644
--- a/source/ubl-strings.h
+++ b/source/ubl-strings.h
@@ -93,7 +93,7 @@
 #define STR_ERROR_PROJECT_NAME_ENTER_VALUE _("Project name required field")
 #define STR_ERROR_LIST_USER_NULL _("The list of users is empty")
 #define STR_ERROR_NO_SELECTED_DISK _("To save, you need to select a disk")
-#define STR_ERROR_ENTRY_VALUE_VOLUME_OR_FILES _("Insert at leat one value before saving")
+#define STR_ERROR_ENTRY_VALUE_VOLUME_OR_FILES _("Insert at least one value before saving")
 #define STR_ERROR_PATH_IS_DISK_FALSE _("The selected directory is not located on the target device")
 
 #define ADD_LABEL _("Add")