diff --git a/mm.h b/mm.h
index d41eef7..105e227 100644
--- a/mm.h
+++ b/mm.h
@@ -9,7 +9,7 @@ extern void *mm_realloc(void *ptr, size_t size);
 /* 
  * Students work in teams of one or two.  Teams enter their team name, 
  * personal names and login IDs in a struct of this
- * type in their bits.c file.
+ * type in their mm.c file.
  */
 typedef struct {
     char *teamname; /* ID1+ID2 or ID1 */