diff --git a/generator/regions/region.cpp b/generator/regions/region.cpp
index 64ffa84340..04460cbaa2 100644
--- a/generator/regions/region.cpp
+++ b/generator/regions/region.cpp
@@ -94,7 +94,7 @@ boost::optional<std::string> Region::GetIsoCode() const
 {
   if (m_placeLabel)
   {
-    if (auto && isoCode = m_placeLabel->GetIsoCode())
+    if (auto isoCode = m_placeLabel->GetIsoCode())
       return isoCode;
   }