diff --git a/AsyncDisplayKit/ASMultiplexImageNode.h b/AsyncDisplayKit/ASMultiplexImageNode.h
index 0826cd951b..eb01209dfd 100644
--- a/AsyncDisplayKit/ASMultiplexImageNode.h
+++ b/AsyncDisplayKit/ASMultiplexImageNode.h
@@ -119,7 +119,8 @@ typedef NS_ENUM(NSUInteger, ASMultiplexImageNodeErrorCode) {
 
 /**
  * @abstract If the downloader implements progressive image rendering and this value is YES progressive renders of the
- * image will be displayed as the image downloads.  Defaults to YES.
+ * image will be displayed as the image downloads. Regardless of this properties value, progress renders will
+ * only occur when the node is visible. Defaults to YES.
  */
 @property (nonatomic, assign, readwrite) BOOL shouldRenderProgressImages;
 
diff --git a/AsyncDisplayKit/ASNetworkImageNode.h b/AsyncDisplayKit/ASNetworkImageNode.h
index abbc800840..d2aadfe854 100644
--- a/AsyncDisplayKit/ASNetworkImageNode.h
+++ b/AsyncDisplayKit/ASNetworkImageNode.h
@@ -75,7 +75,8 @@ NS_ASSUME_NONNULL_BEGIN
 
 /**
  * If the downloader implements progressive image rendering and this value is YES progressive renders of the
- * image will be displayed as the image downloads.  Defaults to YES.
+ * image will be displayed as the image downloads. Regardless of this properties value, progress renders will
+ * only occur when the node is visible. Defaults to YES.
  */
 @property (nonatomic, assign, readwrite) BOOL shouldRenderProgressImages;