diff --git a/read_config b/read_config
index 24ffd1f..d160964 100755
--- a/read_config
+++ b/read_config
@@ -22,8 +22,9 @@ if [ ${read_config_sourced:-1} = "1" ]; then    # include only once
     readonly UPDATEPSABEGIN=./.updatepsa/begin
     readonly UPDATEPSAEND=./.updatepsa/end
 
-    readonly OPKG_CMDS_TMP=/tmp/opkg_commands
-    readonly GIT_PULL_TMP=/tmp/git_pull
+    # name of file containing the logs following a 'git pull':
+    # basically, there are two kinds of entries:
+    readonly GIT_UPDATE_LOG=/opt/app/tools/atbupdate/update_log.csv
 
     readonly PROGRAM=`basename $0`
     readonly WORKSPACE_DIR=workspace