diff --git a/src/Zttp.php b/src/Zttp.php
index 7e7744e..7fe0380 100755
--- a/src/Zttp.php
+++ b/src/Zttp.php
@@ -299,7 +299,7 @@ function status()
         return $this->response->getStatusCode();
     }
 
-    function effectiveURI()
+    function effectiveUri()
     {
         return $this->transferStats->getEffectiveUri();
     }
diff --git a/tests/ZttpTest.php b/tests/ZttpTest.php
index b452127..e5a3189 100644
--- a/tests/ZttpTest.php
+++ b/tests/ZttpTest.php
@@ -492,7 +492,7 @@ function can_retrieve_effective_uri()
     {
         $response = Zttp::get($this->url('/redirect'));
 
-        $this->assertEquals($this->url('/redirected'), $response->effectiveURI());
+        $this->assertEquals($this->url('/redirected'), $response->effectiveUri());
     }
 
     /**