diff --git a/ansible/install_config/group_vars/rpm_version.yml b/ansible/install_config/group_vars/rpm_version.yml
index 7da4e8b8..9cfb8530 100644
--- a/ansible/install_config/group_vars/rpm_version.yml
+++ b/ansible/install_config/group_vars/rpm_version.yml
@@ -25,7 +25,7 @@ firewall_rpm_version:
   gtp: gtp-1.0.5.afa055c
   gtp_signaling_plug: gtp_signaling_plug-1.0.2.2dfced5
   deal_socks: deal_socks-1.0.2.379a897
-  tsg_ddos_sketch: tsg_ddos_sketch-1.0.13.89c5d36
+  tsg_ddos_sketch: tsg_ddos_sketch-1.0.14.d38742d
 
 framework_rpm_version:
   libcjson: libcjson-1.7.11.93ffba0
@@ -42,7 +42,7 @@ framework_rpm_version:
   libWiredLB: libWiredLB-2.0.5.4629165
   libbreakpad_mini: libbreakpad_mini-1.0.5.b0f8073
   libhos-client-cpp: libhos-client-cpp-2.0.6.7b6a128
-  libMV_Sketch: libMV_Sketch-1.0.11.20210913.4d74cf8
+  libMV_Sketch: libMV_Sketch-1.0.12.20210922.b53318f
   librdkfka: librdkafka-1.2.0.4b8dd6d
   libMESA_jump_layer: libMESA_jump_layer-1.0.2.9c1e57d
 
diff --git a/ansible/roles/firewall/templates/main.conf.j2.j2 b/ansible/roles/firewall/templates/main.conf.j2.j2
index 3d051ee3..076034ba 100644
--- a/ansible/roles/firewall/templates/main.conf.j2.j2
+++ b/ansible/roles/firewall/templates/main.conf.j2.j2
@@ -133,7 +133,8 @@ throughput=1
 mv_depth=4
 mv_width=13660
 timestemp=5
-min_report_threshold=150
+max_report_num=5000
+min_report_num=0
 {% raw %}tcp_flood_thresh="{{ ddossketch.tcp_flood_report_thresh }}"
 udp_flood_thresh="{{ ddossketch.udp_flood_report_thresh }}"
 icmp_flood_thresh="{{ ddossketch.icmp_flood_report_thresh }}"