diff --git a/packages/next/server/render.tsx b/packages/next/server/render.tsx
index 8c1dbe8e1b7e..09202d8be9b0 100644
--- a/packages/next/server/render.tsx
+++ b/packages/next/server/render.tsx
@@ -1842,7 +1842,7 @@ function createPrefixStream(
     transform(chunk, controller) {
       if (!prefixFlushed && prefix) {
         prefixFlushed = true
-        const prefixedChunk = prefix + decodeText(chunk)
+        const prefixedChunk = decodeText(chunk) + prefix
         controller.enqueue(encodeText(prefixedChunk))
       } else {
         controller.enqueue(chunk)
@@ -1973,7 +1973,6 @@ async function streamToString(
     const { done, value } = await reader.read()
 
     if (done) {
-      console.log('bufferedString', bufferedString)
       return bufferedString
     }