diff --git a/src/stasis/logger/safeWrites.c b/src/stasis/logger/safeWrites.c
index 99a340a..78dca57 100644
--- a/src/stasis/logger/safeWrites.c
+++ b/src/stasis/logger/safeWrites.c
@@ -420,7 +420,7 @@ static void syncLog_LogWriter(stasis_log_t * log,
   stasis_log_safe_writes_state* sw = log->impl;
   lsn_t newFlushedLSN;
 
-  newFlushedLSN = log_crc_entry(log) + sizeofInternalLogEntry_LogWriter(log, 0);
+  newFlushedLSN = log_crc_entry(log) + sizeof(lsn_t) + sizeofInternalLogEntry_LogWriter(log, 0);
 
   fflush(sw->fp);