diff --git a/scripts/docker-entrypoint.sh b/scripts/docker-entrypoint.sh
index 100cf6f..3c63b55 100755
--- a/scripts/docker-entrypoint.sh
+++ b/scripts/docker-entrypoint.sh
@@ -218,7 +218,7 @@ if [[ -z "${REMOTE_USER}" ]]; then
   exit 1
 fi
 if [[ -z "${REMOTE_PRIVATE_KEY}" ]]; then
-  echo "Input private_key is required!"
+  echo "Input remote_private_key is required!"
   exit 1
 fi
 # CHECK STACK VARIABLES
diff --git a/tests/entrypoint.bats b/tests/entrypoint.bats
index 90bbc5f..35c2215 100644
--- a/tests/entrypoint.bats
+++ b/tests/entrypoint.bats
@@ -55,7 +55,7 @@ run_entrypoint() {
 @test "remote_private_key is required" {
   run_entrypoint REMOTE_HOST=swarm.example.com REMOTE_USER=deploy
   [ "$status" -eq 1 ]
-  [[ "$output" == *"Input private_key is required!"* ]]
+  [[ "$output" == *"Input remote_private_key is required!"* ]]
 }
 
 @test "stack_file is required" {