--- a/src/http/modules/ngx_http_range_filter.c
+++ b/src/http/modules/ngx_http_range_filter.c
@@ -43,7 +43,6 @@ static int ngx_http_range_header_filter(
     int                           rc, boundary, len, i;
     char                         *p;
     off_t                         start, end;
-    ngx_table_elt_t              *accept_ranges;
     ngx_http_range_t             *range;
     ngx_http_range_filter_ctx_t  *ctx;
 
@@ -61,14 +60,14 @@ static int ngx_http_range_header_filter(
         || r->headers_in.range->value.len < 7
         || ngx_strncasecmp(r->headers_in.range->value.data, "bytes=", 6) != 0)
     {
-        ngx_test_null(accept_ranges,
+        ngx_test_null(r->headers_out.accept_ranges,
                       ngx_push_table(r->headers_out.headers),
                       NGX_ERROR);
 
-        accept_ranges->key.len = sizeof("Accept-Ranges") - 1;
-        accept_ranges->key.data = "Accept-Ranges";
-        accept_ranges->value.len = sizeof("bytes") - 1;
-        accept_ranges->value.data = "bytes";
+        r->headers_out.accept_ranges->key.len = sizeof("Accept-Ranges") - 1;
+        r->headers_out.accept_ranges->key.data = "Accept-Ranges";
+        r->headers_out.accept_ranges->value.len = sizeof("bytes") - 1;
+        r->headers_out.accept_ranges->value.data = "bytes";
 
         return next_header_filter(r);
     }