diff --git a/node_modules/spdy-transport/lib/spdy-transport/protocol/base/utils.js b/node_modules/spdy-transport/lib/spdy-transport/protocol/base/utils.js
index 72a380f..042199e 100644
--- a/node_modules/spdy-transport/lib/spdy-transport/protocol/base/utils.js
+++ b/node_modules/spdy-transport/lib/spdy-transport/protocol/base/utils.js
@@ -45,13 +45,13 @@ exports.addHeaderLine = function addHeaderLine (field, value, dest) {
 
   switch (field) {
     // Array headers:
-    case 'set-cookie':
-      if (dest[field] !== undefined) {
-        dest[field].push(value)
-      } else {
-        dest[field] = [ value ]
-      }
-      break
+    // case 'set-cookie':
+    //   if (dest[field] !== undefined) {
+    //     dest[field].push(value)
+    //   } else {
+    //     dest[field] = [ value ]
+    //   }
+    //   break
 
     /* eslint-disable max-len */
     // list is taken from:
@@ -74,6 +74,7 @@ exports.addHeaderLine = function addHeaderLine (field, value, dest) {
       }
       break
 
+    case 'set-cookie':
     case 'cookie':
       // make semicolon-separated list
       if (dest[field] !== undefined) {