diff --git a/docker-compose/tango-prometheus-exporter/lofar2-policy.json b/docker-compose/tango-prometheus-exporter/lofar2-policy.json
index 956166bb73035d482566fad2fb43a3b4682b4fdf..3627778bbdbb133682b49164200282da80f4767f 100644
--- a/docker-compose/tango-prometheus-exporter/lofar2-policy.json
+++ b/docker-compose/tango-prometheus-exporter/lofar2-policy.json
@@ -107,6 +107,7 @@
                 "FPGA_scrap_*"
             ],
             "include": [
+                "clock_RW",
                 "TR_fpga_mask_RW"
             ]
         },