diff --git a/src/yaodaq/Key.cpp b/src/yaodaq/Key.cpp
index a4044ef..fa99641 100644
--- a/src/yaodaq/Key.cpp
+++ b/src/yaodaq/Key.cpp
@@ -14,7 +14,7 @@ std::int_least8_t Key::getDomain() const { return ( m_Key >> 24 ) & 0xFF; }
 
 std::int_least8_t Key::getClass() const { return ( m_Key >> 16 ) & 0xFF; }
 
-std::int_least16_t Key::getFamily() const { return (m_Key)&0xFFFF; }
+std::int_least16_t Key::getFamily() const { return ( m_Key ) & 0xFFFF; }
 
 std::int_least32_t Key::getKey() const { return m_Key; }