diff --git a/src/Connect.php b/src/Connect.php
index 09de4c9..be1e7ca 100644
--- a/src/Connect.php
+++ b/src/Connect.php
@@ -195,9 +195,9 @@ public function getLogLocation()
      */
     public function setRateVars($header)
     {
-        $this->rate_remain = $header['RateLimit-Remaining'];
-        $this->rate_reset = $header['RateLimit-Reset'];
-        $this->rate_total = $header['RateLimit-Limit'];
+        $this->rate_remain = $header['X-RateLimit-Remaining'];
+        $this->rate_reset = $header['X-RateLimit-Reset'];
+        $this->rate_total = $header['X-RateLimit-Limit'];
     }
 
     /**