1 files changed, 2 insertions, 2 deletions

diff --git a/src/data.c b/src/data.c
index 854fa3b3de5..4d25ed3cf5e 100644
--- a/src/data.c
+++ b/src/data.c
@@ -1312,8 +1312,8 @@ ARRAY may be a vector or a string, or a byte-code object.  INDEX starts at 0.")
 }
 
 DEFUN ("aset", Faset, Saset, 3, 3, 0,
-  "Store into the element of ARRAY at index INDEX the value NEWVAL.\n\
-ARRAY may be a vector or a string.  INDEX starts at 0.")
+  "Store into the element of ARRAY at index IDX the value NEWELT.\n\
+ARRAY may be a vector or a string.  IDX starts at 0.")
   (array, idx, newelt)
      register Lisp_Object array;
      Lisp_Object idx, newelt;