diff --git a/kernel/model/assets.go b/kernel/model/assets.go
index c89d3e54f..75406fef1 100644
--- a/kernel/model/assets.go
+++ b/kernel/model/assets.go
@@ -1095,7 +1095,6 @@ func assetsLinkDestsInNode(node *ast.Node) (ret []string) {
 							if !util.IsAssetLinkDest([]byte(dest)) {
 								continue
 							}
-
 							ret = append(ret, strings.TrimSpace(dest))
 						}
 					}
@@ -1106,12 +1105,10 @@ func assetsLinkDestsInNode(node *ast.Node) (ret []string) {
 							if !util.IsAssetLinkDest([]byte(dest)) {
 								continue
 							}
-
 							ret = append(ret, strings.TrimSpace(dest))
 						}
 					}
 				}
-
 			}
 		} else {
 			if ast.NodeWidget == n.Type {
@@ -1120,15 +1117,16 @@ func assetsLinkDestsInNode(node *ast.Node) (ret []string) {
 					// 兼容两种属性名 custom-data-assets 和 data-assets https://github.com/siyuan-note/siyuan/issues/4122#issuecomment-1154796568
 					dataAssets = n.IALAttr("data-assets")
 				}
-				if "" == dataAssets || !util.IsAssetLinkDest([]byte(dataAssets)) {
+				if !util.IsAssetLinkDest([]byte(dataAssets)) {
 					return ast.WalkContinue
 				}
 				ret = append(ret, dataAssets)
 			} else { // HTMLBlock/InlineHTML/IFrame/Audio/Video
 				dest := treenode.GetNodeSrcTokens(n)
-				if "" != dest {
-					ret = append(ret, dest)
+				if !util.IsAssetLinkDest([]byte(dest)) {
+					return ast.WalkContinue
 				}
+				ret = append(ret, dest)
 			}
 		}
 		return ast.WalkContinue
diff --git a/kernel/treenode/node.go b/kernel/treenode/node.go
index d1069dad8..f0048e173 100644
--- a/kernel/treenode/node.go
+++ b/kernel/treenode/node.go
@@ -176,10 +176,6 @@ func GetNodeSrcTokens(n *ast.Node) (ret string) {
 		src := n.Tokens[index+len("src=\""):]
 		if index = bytes.Index(src, []byte("\"")); 0 < index {
 			src = src[:bytes.Index(src, []byte("\""))]
-			if !util.IsAssetLinkDest(src) {
-				return
-			}
-
 			ret = strings.TrimSpace(string(src))
 			return
 		}