1 files changed, 1 insertions, 1 deletions
diff --git a/src/wallet/scriptpubkeyman.cpp b/src/wallet/scriptpubkeyman.cpp
index 0b4800b848..70705667b0 100644
--- a/src/wallet/scriptpubkeyman.cpp
+++ b/src/wallet/scriptpubkeyman.cpp
@@ -710,7 +710,7 @@ void LegacyScriptPubKeyMan::UpdateTimeFirstKey(int64_t nCreateTime)
         // Cannot determine birthday information, so set the wallet birthday to
         // the beginning of time.
         nTimeFirstKey = 1;
-    } else if (!nTimeFirstKey || nCreateTime < nTimeFirstKey) {
+    } else if (nTimeFirstKey == UNKNOWN_TIME || nCreateTime < nTimeFirstKey) {
         nTimeFirstKey = nCreateTime;
     }