diff --git a/logs_http.module b/logs_http.module
index 294a1b4..99fbf0d 100644
--- a/logs_http.module
+++ b/logs_http.module
@@ -57,7 +57,7 @@ function _logs_http_decode_exception($exception) {
   // We have to serialize and encode the array here to prevent a notice in
   // theme_dblog_message(). We will decode the string back in
   // logs_http_watchdog()
-  $return['exception_trace'] = Crypt::hashBase64(serialize($exception->getTrace()));
+  $return['exception_trace'] = base64_encode(serialize($exception->getTrace()));
 
   return $return;
 }