diff --git a/HighGranularityTimingDetector/HGTD_DetDescr/HGTD_GeoModel/src/HGTD_DetectorTool.cxx b/HighGranularityTimingDetector/HGTD_DetDescr/HGTD_GeoModel/src/HGTD_DetectorTool.cxx
index 04b9b3ad1182d9fef2269e7313b6e8839733569c..e1e7ce92c409145962c1e38c9b28cba4eb3e70b9 100644
--- a/HighGranularityTimingDetector/HGTD_DetDescr/HGTD_GeoModel/src/HGTD_DetectorTool.cxx
+++ b/HighGranularityTimingDetector/HGTD_DetDescr/HGTD_GeoModel/src/HGTD_DetectorTool.cxx
@@ -74,9 +74,9 @@ StatusCode HGTD_DetectorTool::create() {
 StatusCode HGTD_DetectorTool::clear() {
 
     // Release manager from the detector store
-    SG::DataProxy* _proxy = detStore()->proxy(ClassID_traits< HGTD_DetectorManager >::ID(),m_detectorManager->getName());
-    if (_proxy) {
-      _proxy->reset();
+    SG::DataProxy* proxy = detStore()->proxy(ClassID_traits< HGTD_DetectorManager >::ID(),m_detectorManager->getName());
+    if (proxy) {
+      proxy->reset();
       m_detectorManager = nullptr;
     }