diff --git a/pkg/action/install.go b/pkg/action/install.go
index 5cf9980af..79d4c674a 100644
--- a/pkg/action/install.go
+++ b/pkg/action/install.go
@@ -732,7 +732,7 @@ func writeToFile(outputDir string, name string, data string, appendData bool) er
 
 	defer f.Close()
 
-	_, err = fmt.Fprintf(f, "---\n# Source: %s\n%s\n", name, strings.TrimRight(data, "\n"))
+	_, err = fmt.Fprintf(f, "---\n# Source: %s\n%s\n", name, strings.TrimSuffix(data, "\n"))
 
 	if err != nil {
 		return err