diff --git a/reference/spl_types/splfloat.xml b/reference/spl_types/splfloat.xml
index 56a7fccd2f..d9dc551bdd 100644
--- a/reference/spl_types/splfloat.xml
+++ b/reference/spl_types/splfloat.xml
@@ -83,7 +83,7 @@ $newFloat = new SplFloat(3);
 try {
     $float = 'Try to cast a string value for fun';
 } catch (UnexpectedValueException $uve) {
-    echo $e->getMessage() . PHP_EOL;
+    echo $uve->getMessage() . PHP_EOL;
 }
 
 echo $float . PHP_EOL;