diff --git a/cmd/package.go b/cmd/package.go
index efb1117c7..b3ec05239 100644
--- a/cmd/package.go
+++ b/cmd/package.go
@@ -313,10 +313,12 @@ func (b *PackageHelper) PackageWindows(po *ProjectOptions, cleanUp bool) error {
 		return err
 	}
 
-	// Generate icon from PNG
-	err = generateWindowsIcon(icon, basename+".ico")
-	if err != nil {
-		return err
+	// Generate icon from PNG if it doesn't exist
+	if !fs.FileExists(basename + ".ico") {
+		err = generateWindowsIcon(icon, basename+".ico")
+		if err != nil {
+			return err
+		}
 	}
 
 	// Copy manifest