diff --git a/src/serve.rs b/src/serve.rs
index 6b70a73..0f84665 100644
--- a/src/serve.rs
+++ b/src/serve.rs
@@ -83,7 +83,9 @@ async fn response_requests(
         (&Method::POST, "/encrypt") => encrypt(req).await,
         (&Method::GET, "/status") => status().await,
         (&Method::GET, "/version") => get_version().await,
-        _ => Ok(Response::builder().status(StatusCode::NOT_FOUND).body(serde_json::to_string_pretty(&json!({ "error": "not_found" }))?.into())?),
+        _ => Ok(Response::builder()
+            .status(StatusCode::NOT_FOUND)
+            .body(format!("{}\n", serde_json::to_string_pretty(&json!({ "error": "not_found" }))?).into())?),
     }
 }
 
@@ -91,10 +93,12 @@ macro_rules! do_response {
     ($ex: expr) => (
         match $ex {
             Ok((status_code, body)) => Ok(Response::builder().status(status_code).body(serde_json::to_string_pretty(&body)?.into())?),
-            Err(e) => Ok(Response::builder().status(StatusCode::INTERNAL_SERVER_ERROR).body(serde_json::to_string_pretty(&json!({
-                "error": "internal_error",
-                "error_message": format!("{}", e),
-            }))?.into())?),
+            Err(e) => Ok(Response::builder().status(StatusCode::INTERNAL_SERVER_ERROR).body(
+                format!("{}\n", serde_json::to_string_pretty(&json!({
+                    "error": "internal_error",
+                    "error_message": format!("{}", e),
+                }))?).into()
+            )?),
         }
     )
 }