1 files changed, 2 insertions, 2 deletions
diff --git a/rbutil/rbutilqt/base/ziputil.cpp b/rbutil/rbutilqt/base/ziputil.cpp
index b6cfdddce2..45119f7d99 100644
--- a/rbutil/rbutilqt/base/ziputil.cpp
+++ b/rbutil/rbutilqt/base/ziputil.cpp
@@ -29,7 +29,7 @@
 
 ZipUtil::ZipUtil(QObject* parent) : ArchiveUtil(parent)
 {
-    m_zip = NULL;
+    m_zip = nullptr;
 }
 
 
@@ -65,7 +65,7 @@ bool ZipUtil::close(void)
         error = m_zip->getZipError();
     }
     delete m_zip;
-    m_zip = NULL;
+    m_zip = nullptr;
     return (error == UNZ_OK) ? true : false;
 }