diff --git a/ci-scripts/conf_files/gnb.sa.band78.106prb.n310.7ds2u.conf b/ci-scripts/conf_files/gnb.sa.band78.106prb.n310.7ds2u.conf
index 643380bd0a..2f994ab25e 100644
--- a/ci-scripts/conf_files/gnb.sa.band78.106prb.n310.7ds2u.conf
+++ b/ci-scripts/conf_files/gnb.sa.band78.106prb.n310.7ds2u.conf
@@ -198,7 +198,7 @@ RUs = (
   att_rx         = 0;
   bands          = [78];
   max_pdschReferenceSignalPower = -27;
-  max_rxgain                    = 75;
+  max_rxgain                    = 70;
   eNB_instances  = [0];
   sf_extension = 0
   sdr_addrs = "addr=192.168.80.52,clock_source=internal,time_source=internal"