diff --git a/app/electron-builder-linux-arm64.yml b/app/electron-builder-linux-arm64.yml
index 47f25314b..de1c3e088 100644
--- a/app/electron-builder-linux-arm64.yml
+++ b/app/electron-builder-linux-arm64.yml
@@ -16,7 +16,7 @@ extraFiles:
     to: "LICENSE"
 
 linux:
-  icon: "src/assets/icon.png"
+  icon: "src/assets/icon.icns"
   category: "Utility"
   executableName: "siyuan"
   desktop: {
diff --git a/app/electron-builder-linux.yml b/app/electron-builder-linux.yml
index 14739a559..11e6b4c28 100644
--- a/app/electron-builder-linux.yml
+++ b/app/electron-builder-linux.yml
@@ -16,7 +16,7 @@ extraFiles:
     to: "LICENSE"
 
 linux:
-  icon: "src/assets/icon.png"
+  icon: "src/assets/icon.icns"
   category: "Utility"
   executableName: "siyuan"
   desktop: {