diff --git a/test/per_router/test_juniper_data.py b/test/per_router/test_juniper_data.py
index 7abd4607e06dcde0bc02fb5828c5e334327881bb..7847e322edd15ba2e85e87836a6a37ffc1322467 100644
--- a/test/per_router/test_juniper_data.py
+++ b/test/per_router/test_juniper_data.py
@@ -1,3 +1,4 @@
+import ast
 import os
 
 import jsonschema
@@ -100,7 +101,7 @@ def test_bgp_list(netconf_doc):
     jsonschema.validate(routes, schema)
 
 
-NETIFACES_TEST_DATA = {
+NETIFACES_TEST_DATA_STRING = """{
     'lo0':  {2: [{'addr': '127.0.0.1', 'netmask': '255.0.0.0', 'peer': '127.0.0.1'}],
              30: [{'addr': '::1', 'netmask': 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128', 'peer': '::1', 'flags': 0},
                  {'addr': 'fe80::1%lo0', 'netmask': 'ffff:ffff:ffff:ffff::/64', 'flags': 0}]},
@@ -108,7 +109,9 @@ NETIFACES_TEST_DATA = {
              2: [{'addr': '83.97.92.239', 'netmask': '255.255.252.0', 'broadcast': '83.97.95.255'}],
              30: [{'addr': 'fe80::250:56ff:fea1:8340', 'netmask': 'ffff:ffff:ffff:ffff::/64', 'flags': 1024},
                  {'addr': '2001:798:3::104', 'netmask': 'ffff:ffff:ffff:ffff::/64', 'flags': 1088}]}
-}
+}"""  # noqa E501
+
+NETIFACES_TEST_DATA = ast.literal_eval(NETIFACES_TEST_DATA_STRING)
 
 
 def test_snmp_community_string(mocker, netconf_doc):
diff --git a/test/test_juniper_data_global.py b/test/test_juniper_data_global.py
index 9ba433f9005a8cc02bbfe3c3f54f9f44b3c31987..74454f003e531ee2070a99c52cd3860997978355 100644
--- a/test/test_juniper_data_global.py
+++ b/test/test_juniper_data_global.py
@@ -1,9 +1,10 @@
+import ast
 import netifaces
 import ipaddress
 
 from inventory_provider import juniper
 
-NETIFACES_TEST_DATA = {
+NETIFACES_TEST_DATA_STRING = """{
     'lo0': {2: [{'addr': '127.0.0.1', 'netmask': '255.0.0.0', 'peer': '127.0.0.1'}],
             30: [{'addr': '::1', 'netmask': 'ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff/128', 'peer': '::1', 'flags': 0},
                  {'addr': 'fe80::1%lo0', 'netmask': 'ffff:ffff:ffff:ffff::/64', 'flags': 0}]},
@@ -38,7 +39,9 @@ NETIFACES_TEST_DATA = {
     'en5': {18: [{'addr': 'ac:de:48:00:11:22'}],
             30: [{'addr': 'fe80::aede:48ff:fe00:1122%en5', 'netmask': 'ffff:ffff:ffff:ffff::/64', 'flags': 0}]},
     'en18': {18: [{'addr': 'ca:3c:85:86:34:2a'}], 2: [{'addr': '169.254.184.83', 'netmask': '255.255.0.0'}]},
-}
+}"""  # noqa: E501
+
+NETIFACES_TEST_DATA = ast.literal_eval(NETIFACES_TEST_DATA_STRING)
 
 
 def test_local_v4_interfaces(mocker):