diff --git a/src/components/comments/form.rs b/src/components/comments/form.rs
index 53afd1e..8c5977b 100644
--- a/src/components/comments/form.rs
+++ b/src/components/comments/form.rs
@@ -156,7 +156,7 @@ pub fn CommentForm(post_id: i32, parent_id: Option<i64>, parent_indent: Option<i
                             oninput: move |e| content_md.set(e.value()),
                         }
                         img {
-                            src: "/images/xiantiaoxiaogou_03.webp",
+                            src: "/images/xiantiaoxiaogou_input_bg.webp",
                             alt: "",
                             class: "absolute bottom-1.5 right-1.5 w-24 pointer-events-none opacity-60 peer-focus:opacity-10 transition-opacity duration-300 z-0",
                         }
diff --git a/src/pages/admin/write.rs b/src/pages/admin/write.rs
index 5158722..042b3e4 100644
--- a/src/pages/admin/write.rs
+++ b/src/pages/admin/write.rs
@@ -470,7 +470,7 @@ fn write_editor(post_id: Option<i32>) -> Element {
                         class: "relative group flex-1 min-h-0 w-full border border-[var(--color-paper-border)] rounded-xl overflow-hidden bg-[var(--color-paper-entry)] shadow-[0_2px_8px_rgba(0,0,0,0.04)] dark:shadow-none",
                         id: "tiptap-editor",
                         img {
-                            src: "/images/xiantiaoxiaogou_03.webp",
+                            src: "/images/xiantiaoxiaogou_input_bg.webp",
                             alt: "",
                             class: "absolute bottom-1.5 right-1.5 opacity-60 group-focus-within:opacity-10 transition-opacity duration-300 pointer-events-none z-0",
                         }