diff --git a/gfx/bttv_original.png b/gfx/bttv_original.png
index 85c3d31..e521178 100644
--- a/gfx/bttv_original.png
+++ b/gfx/bttv_original.png
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0747c9348e85b48b42e1e21feefb96031393d48fba1fa9ed427491c26ba3b757
-size 1090
+oid sha256:1deb4968b5e4abf14ea6e02015e79f054803a1ebfa35a0740e2de1272024d002
+size 11390
diff --git a/gfx/bttv.xcf b/gfx/sb_button.xcf
similarity index 100%
rename from gfx/bttv.xcf
rename to gfx/sb_button.xcf
diff --git a/public/manifest.json b/public/manifest.json
index 544d6dc..7e1c0ca 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -11,7 +11,7 @@
   ],
   "web_accessible_resources": [
     {
-      "resources": ["bttv.png"],
+      "resources": ["sb_button.png"],
       "matches": ["*://*.lenameyerlandrut-fanclub.de/*"]
     }
   ]
diff --git a/public/bttv.png b/public/sb_button.png
similarity index 100%
rename from public/bttv.png
rename to public/sb_button.png
diff --git a/src/main.ts b/src/main.ts
index 8872737..a65c12f 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -80,7 +80,7 @@ async function process_text(text: string): Promise<string> {
     btn.style.setProperty("margin-right", "4px");
 
     const img = document.createElement("img");
-    img.setAttribute("src", chrome.runtime.getURL("bttv.png"));
+    img.setAttribute("src", chrome.runtime.getURL("sb_button.png"));
     img.style.setProperty("vertical-align", "middle");
 
     btn.addEventListener("click", async (event) => {