diff --git a/entrypoint.go b/entrypoint.go
index 08f4086..254251c 100644
--- a/entrypoint.go
+++ b/entrypoint.go
@@ -4,6 +4,7 @@ import (
 	"os"
 	"os/exec"
 	"strconv"
+	"strings"
 
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
@@ -153,6 +154,9 @@ func main() {
 	if pluginConfig.privateKey != nil {
 		sugar.Info("🔑 Adding ssh key to .ssh/id_ed25519")
 		os.MkdirAll("/root/.ssh", 0700)
+		if !strings.HasSuffix(*pluginConfig.privateKey, "\n") {
+			*pluginConfig.privateKey = *pluginConfig.privateKey + "\n"
+		}
 		err := os.WriteFile("/root/.ssh/id_ed25519", []byte(*pluginConfig.privateKey), 0400)
 		if err != nil {
 			sugar.Fatal(err)
@@ -214,7 +218,6 @@ func main() {
 		args = append(args, "--tags", *pluginConfig.tags)
 	}
 
-	// runCommand(sugar, "export", "ANSIBLE_HOST_KEY_CHECKING=False")
 	command := append([]string{"ansible-playbook"}, args...)
 	runCommand(sugar, command...)
 }