diff --git a/app/src/protyle/util/editorCommonEvent.ts b/app/src/protyle/util/editorCommonEvent.ts
index 34532199c..b8d898ae8 100644
--- a/app/src/protyle/util/editorCommonEvent.ts
+++ b/app/src/protyle/util/editorCommonEvent.ts
@@ -809,12 +809,19 @@ const dragSame = async (protyle: IProtyle, sourceElements: Element[], targetElem
 
 export const dropEvent = (protyle: IProtyle, editorElement: HTMLElement) => {
     editorElement.addEventListener("dragstart", (event) => {
-        const target = event.target as HTMLElement;
+        let target = event.target as HTMLElement;
+        if (target.classList.contains("av__gallery-img")) {
+            target = hasClosestByClassName(target, "av__gallery-item") as HTMLElement;
+        }
+        if (!target) {
+            return;
+        }
         if (target.tagName === "IMG") {
             window.siyuan.dragElement = undefined;
             event.preventDefault();
             return;
         }
+
         if (target.classList) {
             if (hasClosestByClassName(target, "protyle-wysiwyg__embed")) {
                 window.siyuan.dragElement = undefined;
@@ -848,6 +855,9 @@ export const dropEvent = (protyle: IProtyle, editorElement: HTMLElement) => {
                     blockElement.querySelectorAll(".av__gallery-item--select").forEach(item => {
                         selectIds.push(item.getAttribute("data-id"));
                     });
+                    if (selectIds.length === 0) {
+                        selectIds.push(target.getAttribute("data-id"));
+                    }
                     event.dataTransfer.setData(`${Constants.SIYUAN_DROP_GUTTER}NodeAttributeView${Constants.ZWSP}GalleryItem${Constants.ZWSP}${selectIds}`,
                         target.outerHTML);
                 }
diff --git a/app/src/protyle/wysiwyg/index.ts b/app/src/protyle/wysiwyg/index.ts
index e41ddac31..37e86fc80 100644
--- a/app/src/protyle/wysiwyg/index.ts
+++ b/app/src/protyle/wysiwyg/index.ts
@@ -619,10 +619,18 @@ export class WYSIWYG {
                 }
                 return;
             }
-
+            const documentSelf = document;
             // https://github.com/siyuan-note/siyuan/issues/15100
             if (galleryItemElement) {
-                clearSelect(["galleryItem"], protyle.wysiwyg.element);
+                documentSelf.onmouseup = () => {
+                    documentSelf.onmousemove = null;
+                    documentSelf.onmouseup = null;
+                    documentSelf.ondragstart = null;
+                    documentSelf.onselectstart = null;
+                    documentSelf.onselect = null;
+                    clearSelect(["galleryItem"], protyle.wysiwyg.element);
+                    return false;
+                };
                 return;
             }
             const avDragFillElement = hasClosestByClassName(target, "av__drag-fill");
@@ -638,7 +646,6 @@ export class WYSIWYG {
                 (hasClosestByClassName(target, "av__cell--header") && !hasClosestByClassName(target, "av__widthdrag"))) {
                 return;
             }
-            const documentSelf = document;
             const wysiwygRect = protyle.wysiwyg.element.getBoundingClientRect();
             const wysiwygStyle = window.getComputedStyle(protyle.wysiwyg.element);
             const mostLeft = wysiwygRect.left + (parseInt(wysiwygStyle.paddingLeft) || 24) + 1;