diff --git a/examples/embeddings-openai.php b/examples/embeddings-openai.php
index ab13b7e0..2cd17f1f 100755
--- a/examples/embeddings-openai.php
+++ b/examples/embeddings-openai.php
@@ -18,4 +18,4 @@
     country was very peaceful and prosperous. The people lived happily ever after.
     TEXT);
 
-echo $vector->getDimensions().PHP_EOL;
+echo 'Dimensions: '.$vector->getDimensions().PHP_EOL;
diff --git a/examples/embeddings-voyage.php b/examples/embeddings-voyage.php
index 80eb5934..45789b8e 100755
--- a/examples/embeddings-voyage.php
+++ b/examples/embeddings-voyage.php
@@ -17,4 +17,4 @@
     country was very peaceful and prosperous. The people lived happily ever after.
     TEXT);
 
-echo $vector->getDimensions().PHP_EOL;
+echo 'Dimensions: '.$vector->getDimensions().PHP_EOL;