diff --git a/reg-tests/http-rules/http_return.vtc b/reg-tests/http-rules/http_return.vtc
index f292353cd..ea4e95672 100644
--- a/reg-tests/http-rules/http_return.vtc
+++ b/reg-tests/http-rules/http_return.vtc
@@ -22,11 +22,11 @@ haproxy h1 -conf {
         http-request return if { path /def-1 }
         http-request return hdr "x-custom-hdr" "%[url]" if { path /def-2 }
         http-request return status 403 if { path /def-3 }
-        http-request return content-type "text/plain" if { path /def-4 }
+        http-request return if { path /def-4 }
 
         http-request return content-type "text/plain" string "hello" hdr "x-custom-hdr" "%[url]"  if { path /string }
         http-request return content-type "text/plain" lf-string "path is %[url]" hdr "x-custom-hdr" "%[url]"  if { path /lf-string }
-        http-request return content-type "text/plain" file /dev/null hdr "x-custom-hdr" "%[url]"  if { path /empty-file }
+        http-request return                           file /dev/null hdr "x-custom-hdr" "%[url]"  if { path /empty-file }
         http-request return content-type "text/plain" file ${testdir}/1k.txt hdr "x-custom-hdr" "%[url]"  if { path /file }
         http-request return content-type "text/plain" lf-file ${testdir}/lf-file.txt hdr "x-custom-hdr" "%[url]"  if { path /lf-file }
 } -start
diff --git a/reg-tests/sample_fetches/ubase64.vtc b/reg-tests/sample_fetches/ubase64.vtc
index 8e47d86d2..26fe02e82 100644
--- a/reg-tests/sample_fetches/ubase64.vtc
+++ b/reg-tests/sample_fetches/ubase64.vtc
@@ -20,9 +20,8 @@ haproxy h1 -conf {
     frontend fe
         bind "fd@${fe}"
 				acl input hdr(encode) -m found
-        http-request return content-type text/plain hdr encode %[hdr(encode),ub64enc] hdr decode %[hdr(decode),ub64dec] if input
-        http-request return content-type text/plain hdr encode %[bin(14fb9c03d97f12d97e),ub64enc] hdr decode %[str(FPucA9l_Etl-),ub64dec,hex,lower] if !input
-
+        http-request return hdr encode %[hdr(encode),ub64enc] hdr decode %[hdr(decode),ub64dec] if input
+        http-request return hdr encode %[bin(14fb9c03d97f12d97e),ub64enc] hdr decode %[str(FPucA9l_Etl-),ub64dec,hex,lower] if !input
 } -start
 
 client c1 -connect ${h1_fe_sock} {