diff --git a/.githooks/post-merge b/.githooks/post-merge
index b7acf13..7175428 100755
--- a/.githooks/post-merge
+++ b/.githooks/post-merge
@@ -30,12 +30,14 @@ get_commit_for_blob () {
 write_log_file () {
     local now=$(date +"%Y-%m-%dT%T")
     for fn in $(git diff-tree -r HEAD@{1} HEAD --name-only); do
-        if grep -qE "(DC2C.*json|dc2c.*bin)" <<< $fn; then
+        if grep -qE "DC2C.*json" <<< $fn; then
             # called in repository: $fn is e.g. etc/psa_tariff/tariff01.json
             # add '/' prefix
             echo "DOWNLOAD, $(echo $fn | awk '{ printf "/"$0 }'), $now, N/A" >> "$GIT_UPDATE_LOG"
-        fi
-        if grep -qE ".*opkg_commands" <<< $fn; then
+        elif grep -qE "dc2c.bin" <<< $fn; then
+            # download the file referenced by the link dc2c.bin
+            echo "DOWNLOAD, "/etc/dc/dc2c.bin", $now, N/A" >> "$GIT_UPDATE_LOG"
+        elif grep -qE ".*opkg_commands" <<< $fn; then
             readarray opkg_commands < <(cat $fn)
             for opkg_c in "${opkg_commands[@]}"; do
                 # check for lines longer than 'opkg '