1 files changed, 2 insertions, 2 deletions
diff --git a/lang/cpp/src/gpgsetownertrusteditinteractor.cpp b/lang/cpp/src/gpgsetownertrusteditinteractor.cpp
index 7525fd82..f1e99ea9 100644
--- a/lang/cpp/src/gpgsetownertrusteditinteractor.cpp
+++ b/lang/cpp/src/gpgsetownertrusteditinteractor.cpp
@@ -85,10 +85,10 @@ const char *GpgSetOwnerTrustEditInteractor::action(Error &err) const
         return "Y";
     case START:
     case ERROR:
-        return 0;
+        return nullptr;
     default:
         err = Error::fromCode(GPG_ERR_GENERAL);
-        return 0;
+        return nullptr;
     }
 }