diff --git a/ntc_templates/templates/cisco_ios_show_ip_ospf_interface_brief.textfsm b/ntc_templates/templates/cisco_ios_show_ip_ospf_interface_brief.textfsm
index cecd0fe4ac..c4d172cdd2 100644
--- a/ntc_templates/templates/cisco_ios_show_ip_ospf_interface_brief.textfsm
+++ b/ntc_templates/templates/cisco_ios_show_ip_ospf_interface_brief.textfsm
@@ -1,13 +1,14 @@
 Value INTERFACE (\S+)
 Value PROCESS (\d+)
 Value AREA (\d+)
-Value IP_ADDRESS_MASK (\d+\.\d+\.\d+\.\d+/\d+)
+Value IP_ADDRESS (\d+\.\d+\.\d+\.\d+)
+Value PREFIX_LENGTH (\d+)
 Value COST (\d+)
 Value STATE (\S+)
 Value NEIGHBORS_FC (\d+/\d+)
 
 Start
-  ^${INTERFACE}\s+${PROCESS}\s+${AREA}\s+${IP_ADDRESS_MASK}\s+${COST}\s+${STATE}\s+${NEIGHBORS_FC} -> Record
+  ^${INTERFACE}\s+${PROCESS}\s+${AREA}\s+${IP_ADDRESS}\/${PREFIX_LENGTH}\s+${COST}\s+${STATE}\s+${NEIGHBORS_FC} -> Record
   # Capture time-stamp if vty line has command time-stamping turned on
   ^Load\s+for\s+
   ^Time\s+source\s+is
diff --git a/tests/cisco_ios/show_ip_ospf_interface_brief/cisco_ios_show_ip_ospf_interface_brief.yml b/tests/cisco_ios/show_ip_ospf_interface_brief/cisco_ios_show_ip_ospf_interface_brief.yml
index ab90026d8a..899f3b54fa 100644
--- a/tests/cisco_ios/show_ip_ospf_interface_brief/cisco_ios_show_ip_ospf_interface_brief.yml
+++ b/tests/cisco_ios/show_ip_ospf_interface_brief/cisco_ios_show_ip_ospf_interface_brief.yml
@@ -1,86 +1,98 @@
 ---
 parsed_sample:
-  - interface: "Lo0"
-    process: "1"
-    area: "0"
-    ip_address_mask: "172.16.0.11/32"
+  - area: "0"
     cost: "1"
-    state: "LOOP"
+    interface: "Lo0"
+    ip_address: "172.16.0.11"
     neighbors_fc: "0/0"
-  - interface: "Se0/0/0.100"
+    prefix_length: "32"
     process: "1"
-    area: "0"
-    ip_address_mask: "172.16.1.1/30"
+    state: "LOOP"
+  - area: "0"
     cost: "50"
-    state: "P2P"
+    interface: "Se0/0/0.100"
+    ip_address: "172.16.1.1"
     neighbors_fc: "1/1"
-  - interface: "Fa0/0"
+    prefix_length: "30"
     process: "1"
-    area: "0"
-    ip_address_mask: "10.0.0.5/24"
+    state: "P2P"
+  - area: "0"
     cost: "1"
-    state: "BDR"
+    interface: "Fa0/0"
+    ip_address: "10.0.0.5"
     neighbors_fc: "1/1"
-  - interface: "Fa0/1"
+    prefix_length: "24"
     process: "1"
-    area: "11"
-    ip_address_mask: "10.1.2.1/24"
+    state: "BDR"
+  - area: "11"
     cost: "1"
-    state: "DR"
+    interface: "Fa0/1"
+    ip_address: "10.1.2.1"
     neighbors_fc: "0/0"
-  - interface: "Tu1610"
+    prefix_length: "24"
     process: "1"
-    area: "0"
-    ip_address_mask: "0.0.0.0/0"
+    state: "DR"
+  - area: "0"
     cost: "50"
-    state: "P2P"
+    interface: "Tu1610"
+    ip_address: "0.0.0.0"
     neighbors_fc: "0/0"
-  - interface: "Lo5"
+    prefix_length: "0"
     process: "1"
-    area: "0"
-    ip_address_mask: "10.48.8.5/32"
+    state: "P2P"
+  - area: "0"
     cost: "1"
-    state: "LOOP"
+    interface: "Lo5"
+    ip_address: "10.48.8.5"
     neighbors_fc: "0/0"
-  - interface: "Lo4"
+    prefix_length: "32"
     process: "1"
-    area: "0"
-    ip_address_mask: "10.48.8.4/32"
-    cost: "1"
     state: "LOOP"
+  - area: "0"
+    cost: "1"
+    interface: "Lo4"
+    ip_address: "10.48.8.4"
     neighbors_fc: "0/0"
-  - interface: "Tu1603"
+    prefix_length: "32"
     process: "1"
-    area: "0"
-    ip_address_mask: "0.0.0.0/0"
+    state: "LOOP"
+  - area: "0"
     cost: "50"
-    state: "DOWN"
+    interface: "Tu1603"
+    ip_address: "0.0.0.0"
     neighbors_fc: "0/0"
-  - interface: "Tu1602"
+    prefix_length: "0"
     process: "1"
-    area: "0"
-    ip_address_mask: "0.0.0.0/0"
+    state: "DOWN"
+  - area: "0"
     cost: "50"
-    state: "P2P"
+    interface: "Tu1602"
+    ip_address: "0.0.0.0"
     neighbors_fc: "0/0"
-  - interface: "PO4/0"
+    prefix_length: "0"
     process: "1"
-    area: "0"
-    ip_address_mask: "10.1.232.6/30"
-    cost: "6"
     state: "P2P"
+  - area: "0"
+    cost: "6"
+    interface: "PO4/0"
+    ip_address: "10.1.232.6"
     neighbors_fc: "1/1"
-  - interface: "Se3/2:0"
+    prefix_length: "30"
     process: "1"
-    area: "0"
-    ip_address_mask: "10.1.224.218/30"
-    cost: "6"
     state: "P2P"
+  - area: "0"
+    cost: "6"
+    interface: "Se3/2:0"
+    ip_address: "10.1.224.218"
     neighbors_fc: "1/1"
-  - interface: "Se3/1:0"
+    prefix_length: "30"
     process: "1"
-    area: "0"
-    ip_address_mask: "10.1.225.150/30"
-    cost: "6"
     state: "P2P"
+  - area: "0"
+    cost: "6"
+    interface: "Se3/1:0"
+    ip_address: "10.1.225.150"
     neighbors_fc: "1/1"
+    prefix_length: "30"
+    process: "1"
+    state: "P2P"