diff --git a/src/osmo_gsm_tester/bts_osmotrx.py b/src/osmo_gsm_tester/bts_osmotrx.py
index 07f7d6e..70ac511 100644
--- a/src/osmo_gsm_tester/bts_osmotrx.py
+++ b/src/osmo_gsm_tester/bts_osmotrx.py
@@ -18,6 +18,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
+import pprint
 from . import log, config, util, template, process
 
 class OsmoBtsTrx(log.Origin):
@@ -93,7 +94,8 @@
         config.overlay(values, self.suite_run.config())
         config.overlay(values, dict(osmo_bts_trx=dict(oml_remote_ip=self.nitb.addr())))
         config.overlay(values, dict(osmo_bts_trx=self.conf))
-        self.dbg(conf=values)
+
+        self.dbg('OSMO-BTS-TRX CONFIG:\n' + pprint.pformat(values))
 
         with open(self.config_file, 'w') as f:
             r = template.render(OsmoBtsTrx.CONF_BTS_TRX, values)
diff --git a/src/osmo_gsm_tester/bts_sysmo.py b/src/osmo_gsm_tester/bts_sysmo.py
index 771d303..e445838 100644
--- a/src/osmo_gsm_tester/bts_sysmo.py
+++ b/src/osmo_gsm_tester/bts_sysmo.py
@@ -18,6 +18,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
+import pprint
 from . import log, config, util, template, process
 
 class SysmoBts(log.Origin):
@@ -120,7 +121,8 @@
         config.overlay(values, self.suite_run.config())
         config.overlay(values, { 'osmo_bts_sysmo': { 'oml_remote_ip': self.nitb.addr() } })
         config.overlay(values, { 'osmo_bts_sysmo': self.conf })
-        self.dbg(conf=values)
+
+        self.dbg('SYSMOBTS CONFIG:\n' + pprint.pformat(values))
 
         with open(self.config_file, 'w') as f:
             r = template.render(SysmoBts.BTS_SYSMO_CFG, values)
diff --git a/src/osmo_gsm_tester/osmo_nitb.py b/src/osmo_gsm_tester/osmo_nitb.py
index 2515354..50ce5ae 100644
--- a/src/osmo_gsm_tester/osmo_nitb.py
+++ b/src/osmo_gsm_tester/osmo_nitb.py
@@ -19,6 +19,7 @@
 
 import os
 import re
+import pprint
 
 from . import log, util, config, template, process, osmo_ctrl, pcap_recorder
 
@@ -76,7 +77,7 @@
             bts_list.append(bts.conf_for_nitb())
         config.overlay(values, dict(nitb=dict(net=dict(bts_list=bts_list))))
 
-        self.dbg(conf=values)
+        self.dbg('NITB CONFIG:\n' + pprint.pformat(values))
 
         with open(self.config_file, 'w') as f:
             r = template.render('osmo-nitb.cfg', values)