diff --git a/test/case/ietf_interfaces/bridge_vlan/bridge_vlan.adoc b/test/case/ietf_interfaces/bridge_vlan/bridge_vlan.adoc
index c52ca63c..913f75e5 100644
--- a/test/case/ietf_interfaces/bridge_vlan/bridge_vlan.adoc
+++ b/test/case/ietf_interfaces/bridge_vlan/bridge_vlan.adoc
@@ -5,7 +5,7 @@ which in turn untags one VLAN outisde a non-VLAN filtering bridge.
 
 .Logical network setup
 ifdef::topdoc[]
-image::../../test/case/ietf_interfaces/bridge_vlan/bridge-vlan.svg[]
+image::{topdoc}../../test/case/ietf_interfaces/bridge_vlan/bridge-vlan.svg[]
 endif::topdoc[]
 ifndef::topdoc[]
 ifdef::testgroup[]
diff --git a/test/case/ietf_interfaces/lag_basic/lag_basic.adoc b/test/case/ietf_interfaces/lag_basic/lag_basic.adoc
index 32fec881..f5d73866 100644
--- a/test/case/ietf_interfaces/lag_basic/lag_basic.adoc
+++ b/test/case/ietf_interfaces/lag_basic/lag_basic.adoc
@@ -5,7 +5,7 @@ modes during basic failure scenarios.
 
 .Internal network setup, PC verifies connectivity with dut2 via dut1
 ifdef::topdoc[]
-image::../../test/case/ietf_interfaces/lag_basic/lag-basic.svg[Internal networks]
+image::{topdoc}../../test/case/ietf_interfaces/lag_basic/lag-basic.svg[Internal networks]
 endif::topdoc[]
 ifndef::topdoc[]
 ifdef::testgroup[]
diff --git a/test/case/ietf_interfaces/lag_failure/lag_failure.adoc b/test/case/ietf_interfaces/lag_failure/lag_failure.adoc
index 92fa04f6..c0caa57c 100644
--- a/test/case/ietf_interfaces/lag_failure/lag_failure.adoc
+++ b/test/case/ietf_interfaces/lag_failure/lag_failure.adoc
@@ -5,7 +5,7 @@ links stop forwarding traffic, without carrier loss.
 
 .Logical network setup, link breakers (lb1 & lb2) here managed by host PC
 ifdef::topdoc[]
-image::../../test/case/ietf_interfaces/lag_failure/lag-failure.svg[]
+image::{topdoc}../../test/case/ietf_interfaces/lag_failure/lag-failure.svg[]
 endif::topdoc[]
 ifndef::topdoc[]
 ifdef::testgroup[]
diff --git a/test/case/infix_dhcp/server_subnets/server_subnets.adoc b/test/case/infix_dhcp/server_subnets/server_subnets.adoc
index aa4e0e54..99c1a865 100644
--- a/test/case/infix_dhcp/server_subnets/server_subnets.adoc
+++ b/test/case/infix_dhcp/server_subnets/server_subnets.adoc
@@ -7,7 +7,7 @@ subnets.
 
 .Internal network setup, client2 and client3 are on the same LAN
 ifdef::topdoc[]
-image::../../test/case/infix_dhcp/server_subnets/dhcp-subnets.svg[Internal networks]
+image::{topdoc}../../test/case/infix_dhcp/server_subnets/dhcp-subnets.svg[Internal networks]
 endif::topdoc[]
 ifndef::topdoc[]
 ifdef::testgroup[]
diff --git a/test/case/use_case/ospf_container/ospf_container.adoc b/test/case/use_case/ospf_container/ospf_container.adoc
index c6661941..09c9a60b 100644
--- a/test/case/use_case/ospf_container/ospf_container.adoc
+++ b/test/case/use_case/ospf_container/ospf_container.adoc
@@ -10,7 +10,7 @@ PC, which can act as a link breaker.
 .Use-case overview.
 [#img-overview]
 ifdef::topdoc[]
-image::../../test/case/use_case/ospf_container/overview.svg[]
+image::{topdoc}../../test/case/use_case/ospf_container/overview.svg[]
 endif::topdoc[]
 ifndef::topdoc[]
 ifdef::testgroup[]
@@ -51,7 +51,7 @@ second bridge, `br1`, only use IPv6 link-local addresses.
 .Internal network setup, here router R1 on subnet 10.1.1.1/24.
 [#img-setup]
 ifdef::topdoc[]
-image::../../test/case/use_case/ospf_container/internal-network.svg[Internal networks]
+image::{topdoc}../../test/case/use_case/ospf_container/internal-network.svg[Internal networks]
 endif::topdoc[]
 ifndef::topdoc[]
 ifdef::testgroup[]