diff --git a/scada-common/log.lua b/scada-common/log.lua
index eadc763..8a42e45 100644
--- a/scada-common/log.lua
+++ b/scada-common/log.lua
@@ -54,7 +54,7 @@ local function _log(msg)
         end
     end
 
-    if out_of_space or (free_space(logger.path) < 100) then
+    if out_of_space or (free_space(logger.path) < 512) then
         -- delete the old log file before opening a new one
         logger.file.close()
         fs.delete(logger.path)
diff --git a/scada-common/util.lua b/scada-common/util.lua
index 144f88d..a1a1b4a 100644
--- a/scada-common/util.lua
+++ b/scada-common/util.lua
@@ -8,7 +8,7 @@ local cc_strings = require("cc.strings")
 local util = {}
 
 -- scada-common version
-util.version = "1.1.1"
+util.version = "1.1.2"
 
 -- ENVIRONMENT CONSTANTS --