1 files changed, 1 insertions, 1 deletions

diff --git a/src/editfns.c b/src/editfns.c
index dfe80b3c4bf..42db5e02cb3 100644
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -2047,7 +2047,7 @@ Use %% to put a single % into the output.")
              because it is the format string.  */
           strings[i++] = XSTRING (args[n])->data;
         else
-          strings[i++] = (unsigned char *) XFASTINT (args[n]);
+          strings[i++] = (unsigned char *) XSTRING (args[n]);
       }
 
     /* Make room in result for all the non-%-codes in the control string.  */