diff --git a/examples/semantic_vectors.js b/examples/semantic_vectors.js
index c042a5f..be66c41 100644
--- a/examples/semantic_vectors.js
+++ b/examples/semantic_vectors.js
@@ -13,9 +13,9 @@ var args = parser.parseArgs();
 
 var api = new Api(args.key, args.url);
 var endpoint = "textEmbedding";
-var embeddings_data = "Cambridge, Massachusetts"
+var semantic_vectors_data = "Cambridge, Massachusetts"
 
-api.parameters.content = embeddings_data;
+api.parameters.content = semantic_vectors_data;
 api.rosette(endpoint, function(err, res){
 	if(err){
 		console.log(err);
diff --git a/examples/similar_terms.js b/examples/similar_terms.js
index 53f6f83..199934f 100644
--- a/examples/similar_terms.js
+++ b/examples/similar_terms.js
@@ -13,10 +13,10 @@
 
  var api = new Api(args.key, args.url);
  var endpoint = "similarTerms";
- var data = "spy"
+ var similar_terms_data = "spy"
  var options = {"resultLanguages": ["spa", "deu", "jpn"]}
 
- api.parameters.content = data;
+ api.parameters.content = similar_terms_data;
  api.parameters.options = options;
  api.rosette(endpoint, function(err, res){
     if(err){