Clarify string length

1 files changed, 1 insertions, 1 deletions

diff --git a/libstorycode/narrative.c b/libstorycode/narrative.c
index 42523fa..67fe9e9 100644
--- a/libstorycode/narrative.c
+++ b/libstorycode/narrative.c
@@ -380,7 +380,7 @@ static void delete_text(struct narrative_item *item, size_t o1, ssize_t o2)
 
 		/* Last run */
 		memmove(item->runs[r2].text, &item->runs[r2].text[roffs2],
-		        strlen(item->runs[r2].text) - roffs2+1);
+		        strlen(&item->runs[r2].text[roffs2])+1);
 	}
 }