diff --git a/spectrum/src/frontends/slack/SlackSession.cpp b/spectrum/src/frontends/slack/SlackSession.cpp
index 0a7bbe0481706c14e798b35ee679ff5dff6d05bb..876f65b3c53e6bb5f8494a07e5134de487e60bbd 100644
--- a/spectrum/src/frontends/slack/SlackSession.cpp
+++ b/spectrum/src/frontends/slack/SlackSession.cpp
@@ -229,7 +229,7 @@ void SlackSession::leaveRoom(const std::string &channel_) {
 	std::string channelId = m_idManager->getId(channel);
 	std::string to = m_channel2jid[channelId];
 	if (to.empty()) {
-		LOG4CXX_ERROR(logger, "Spectrum 2 is not configured to transport this Slack channel.")
+		LOG4CXX_ERROR(logger, "Spectrum 2 is not configured to transport this Slack channel.");
 		return;
 	}