diff --git a/app/electron-builder-linux-arm64.yml b/app/electron-builder-linux-arm64.yml
index 573c79a57..845e89548 100644
--- a/app/electron-builder-linux-arm64.yml
+++ b/app/electron-builder-linux-arm64.yml
@@ -21,7 +21,7 @@ linux:
   desktop: {
     "Name": "SiYuan",
     "Comment": "Refactor your thinking",
-    "Icon": "src/assets/icon.svg",
+    "Icon": "src/assets/icon256.png",
     "Type": "Application",
     "Categories": "Utility;"
   }
diff --git a/app/electron-builder-linux.yml b/app/electron-builder-linux.yml
index ecea10a2d..86f390582 100644
--- a/app/electron-builder-linux.yml
+++ b/app/electron-builder-linux.yml
@@ -21,7 +21,7 @@ linux:
   desktop: {
     "Name": "SiYuan",
     "Comment": "Refactor your thinking",
-    "Icon": "src/assets/icon.svg",
+    "Icon": "src/assets/icon256.png",
     "Type": "Application",
     "Categories": "Utility;"
   }
diff --git a/app/src/assets/icon256.png b/app/src/assets/icon256.png
new file mode 100644
index 000000000..1edc1c35b
Binary files /dev/null and b/app/src/assets/icon256.png differ