diff --git a/models/period.cc b/models/period.cc
index 92e0156..518fbd1 100644
--- a/models/period.cc
+++ b/models/period.cc
@@ -38,4 +38,4 @@ period::is_in_period(uint16_t timestamp)
         return this->end <= timestamp and timestamp <= this->start;
     }
     return this->start == timestamp;
-}
+}
\ No newline at end of file