diff --git a/fdbserver/worker.actor.cpp b/fdbserver/worker.actor.cpp
index db47ee1b9d..3d912737ff 100644
--- a/fdbserver/worker.actor.cpp
+++ b/fdbserver/worker.actor.cpp
@@ -792,7 +792,7 @@ TEST_CASE("/fdbserver/worker/addressInDbAndRemoteDc") {
 
 	// Create a satellite tlog, and it shouldn't be considered as in remote DC.
 	testDbInfo.logSystemConfig.tLogs.push_back(TLogSet());
-	testDbInfo.logSystemConfig.tLogs.back().locality == tagLocalitySatellite;
+	testDbInfo.logSystemConfig.tLogs.back().locality = tagLocalitySatellite;
 	NetworkAddress satelliteTLogAddress(IPAddress(0x13131313), 1);
 	TLogInterface satelliteTLog(fakeRemote);
 	satelliteTLog.initEndpoints();