diff --git a/changelogs/fragments/T7496_firewall_global_fix_disabling_src_route.yml b/changelogs/fragments/T7496_firewall_global_fix_disabling_src_route.yml
new file mode 100644
index 000000000..aaaf772eb
--- /dev/null
+++ b/changelogs/fragments/T7496_firewall_global_fix_disabling_src_route.yml
@@ -0,0 +1,2 @@
+bugfixes:
+  - vyos_firewall_global - Fix disabling src route
diff --git a/plugins/module_utils/network/vyos/config/firewall_global/firewall_global.py b/plugins/module_utils/network/vyos/config/firewall_global/firewall_global.py
index ed8924622..16a91d4eb 100644
--- a/plugins/module_utils/network/vyos/config/firewall_global/firewall_global.py
+++ b/plugins/module_utils/network/vyos/config/firewall_global/firewall_global.py
@@ -551,7 +551,7 @@ def _render_route_redirects(self, attr, w, h, opr):
                         afi = None
                     afi = None
                 for key, val in w.items():
-                    if val and key != "afi":
+                    if val is not None and key != "afi":
                         if opr and key in l_set and not (h and self._is_w_same(w, h, key)):
                             commands.append(
                                 self._form_attr_cmd(
diff --git a/tests/unit/modules/network/vyos/test_vyos_firewall_global.py b/tests/unit/modules/network/vyos/test_vyos_firewall_global.py
index db67ab2cc..862bf06c1 100644
--- a/tests/unit/modules/network/vyos/test_vyos_firewall_global.py
+++ b/tests/unit/modules/network/vyos/test_vyos_firewall_global.py
@@ -109,7 +109,7 @@ def test_vyos_firewall_global_set_01_merged(self):
                         ),
                         dict(
                             afi="ipv6",
-                            ip_src_route=True,
+                            ip_src_route=False,
                             icmp_redirects=dict(receive=False),
                         ),
                     ],
@@ -183,6 +183,7 @@ def test_vyos_firewall_global_set_01_merged(self):
             "set firewall group port-group TELNET description 'This group has the telnet ports'",
             "set firewall group port-group TELNET",
             "set firewall ip-src-route 'enable'",
+            "set firewall ipv6-src-route 'disable'",
             "set firewall receive-redirects 'disable'",
             "set firewall config-trap 'enable'",
             "set firewall ipv6-receive-redirects 'disable'",
diff --git a/tests/unit/modules/network/vyos/test_vyos_firewall_global14.py b/tests/unit/modules/network/vyos/test_vyos_firewall_global14.py
index f1fd708bd..efa0e4548 100644
--- a/tests/unit/modules/network/vyos/test_vyos_firewall_global14.py
+++ b/tests/unit/modules/network/vyos/test_vyos_firewall_global14.py
@@ -109,7 +109,7 @@ def test_vyos_firewall_global_set_01_merged(self):
                         ),
                         dict(
                             afi="ipv6",
-                            ip_src_route=True,
+                            ip_src_route=False,
                             icmp_redirects=dict(receive=False),
                         ),
                     ],
@@ -185,6 +185,7 @@ def test_vyos_firewall_global_set_01_merged(self):
             "set firewall global-options ip-src-route 'enable'",
             "set firewall global-options receive-redirects 'disable'",
             "set firewall global-options config-trap 'enable'",
+            "set firewall global-options ipv6-src-route 'disable'",
             "set firewall global-options ipv6-receive-redirects 'disable'",
             "set firewall global-options state-policy established action 'accept'",
             "set firewall global-options state-policy established log",