diff --git a/index.js b/index.js
index 4c3b298..cc7f049 100644
--- a/index.js
+++ b/index.js
@@ -193,7 +193,7 @@ function incrementalBackup(event, context, callback) {
                 };
 
                 var req = change.eventName === 'REMOVE' ? 'deleteObject' : 'putObject';
-                if (req === 'putObject') params.Body = JSON.stringify(change.dynamodb.NewImage);
+                if (req === 'putObject') params.Body = JSON.stringify(change.dynamodb.NewImage) + '\n';
 
                 s3[req](params, function(err) {
                     if (err) console.log(
diff --git a/s3-snapshot.js b/s3-snapshot.js
index fe3b3d0..fe94dd1 100644
--- a/s3-snapshot.js
+++ b/s3-snapshot.js
@@ -41,7 +41,9 @@ module.exports = function(config, done) {
     stringify._writableState.objectMode = true;
     stringify._transform = function(data, enc, callback) {
         if (!data) return callback();
-        callback(null, data.Body.toString() + '\n');
+        var body = data.Body.toString();
+        if (!body.endsWith('\n')) body += '\n';
+        callback(null, body);
     };
 
     var upload = s3.upload({