diff --git a/mine/server.lua b/mine/server.lua
index 3a42cba..8415d5a 100644
--- a/mine/server.lua
+++ b/mine/server.lua
@@ -55,6 +55,7 @@ end
 function log(s)
     thelog[logpos] = s
     logpos = (logpos + 1) % logsize
+    logpos = ((logpos - 1) % logsize ) + 1
     drawState()
 end