diff --git a/.githooks/post-checkout b/.githooks/post-checkout
index a381e6c..7414cab 100755
--- a/.githooks/post-checkout
+++ b/.githooks/post-checkout
@@ -27,16 +27,18 @@ write_log_file () {
             echo "DOWNLOAD, /etc/psa_config/DC2C_print29.json, $now, N/A" >> $GIT_UPDATE_LOG
             echo "DOWNLOAD, /etc/psa_config/DC2C_print32.json, $now, N/A" >> $GIT_UPDATE_LOG
             if grep -qE . "${OPKG_COMMANDS_FILE}"; then
-                readarray opkg_commands < <(cat $OPKG_COMMANDS_FILE)
-                for opkg_c in "${opkg_commands[@]}"; do
-                    # check for lines longer than 'opkg '
-                    if [ "${#opkg_c}" -gt 4 ]; then
-                        # comment: spaces, at least one '#'
-                        grep -qE '^[[:space:]]*#+.*$' <<< "$opkg_c" && continue
-                        echo -n "EXECUTE, $opkg_c, $now, N/A" | tr -d '\n\r' >> $GIT_UPDATE_LOG 2>&1
-                        echo "" >> $GIT_UPDATE_LOG 2>&1
-                    fi
-                done
+                if [ -f "$OPKG_COMMANDS_FILE" ]; then
+                    readarray opkg_commands < <(cat $OPKG_COMMANDS_FILE)
+                    for opkg_c in "${opkg_commands[@]}"; do
+                        # check for lines longer than 'opkg '
+                        if [ "${#opkg_c}" -gt 4 ]; then
+                            # comment: spaces, at least one '#'
+                            grep -qE '^[[:space:]]*#+.*$' <<< "$opkg_c" && continue
+                            echo -n "EXECUTE, $opkg_c, $now, N/A" | tr -d '\n\r' >> $GIT_UPDATE_LOG 2>&1
+                            echo "" >> $GIT_UPDATE_LOG 2>&1
+                        fi
+                    done
+                fi
             fi
         else
             echo "Found existing line: $line. Do nothing"