diff --git a/toys/other/bzcat.c b/toys/other/bzcat.c
index f00f968b25b8c27e2f6cd15ea4fd42cd728c0504..a60b709a182c35c7116eb0a4e12dc064e551c1f2 100644
--- a/toys/other/bzcat.c
+++ b/toys/other/bzcat.c
@@ -682,9 +682,9 @@ static void do_bunzip2(int fd, char *name)
   dotbz = name+len-3;
   if ((len>3 && !strcmp(dotbz, ".bz")) || (len>4 && !strcmp(--dotbz, ".bz2")))
 #ifdef TOYBOX_OH_ADAPT
-    *dotbz = 0;
+    *dotbz = '\0';
 #else
-    dotba = 0;
+    dotbz = 0;
 #endif
 
   // For - no replace