diff --git a/okhttp/src/main/java/okhttp3/Response.java b/okhttp/src/main/java/okhttp3/Response.java
index 7a2d717e22a6..7a3d80264b91 100644
--- a/okhttp/src/main/java/okhttp3/Response.java
+++ b/okhttp/src/main/java/okhttp3/Response.java
@@ -157,6 +157,9 @@ public ResponseBody peekBody(long byteCount) throws IOException {
     return ResponseBody.create(body.contentType(), result.size(), result);
   }
 
+  /**
+   * Never {@code null}, must be closed after consumption, can be consumed only once.
+   */
   public ResponseBody body() {
     return body;
   }