diff --git a/tests/ctst/steps/dr/drctl.ts b/tests/ctst/steps/dr/drctl.ts
index a29e1db425..7f03a61094 100644
--- a/tests/ctst/steps/dr/drctl.ts
+++ b/tests/ctst/steps/dr/drctl.ts
@@ -108,7 +108,7 @@ type FailoverConfig = {
     timeout?: string;
     sinkKubeconfigPath?: string;
     sinkKubeconfigData?: string;
-    sinkZenkoInstance?: string;
+    sinkZenkoDrInstance?: string;
     sinkZenkoDrNamespace?: string;
 };
 
@@ -117,8 +117,8 @@ type FailbackConfig = {
     timeout?: string;
     sinkKubeconfigPath?: string;
     sinkKubeconfigData?: string;
-    sinkZenkoInstance?: string;
-    sinkZenkoNamespace?: string;
+    sinkZenkoDrInstance?: string;
+    sinkZenkoDrNamespace?: string;
 };
 
 type UninstallConfig = {
diff --git a/tests/ctst/steps/pra.ts b/tests/ctst/steps/pra.ts
index 55edfb6700..c33facef44 100644
--- a/tests/ctst/steps/pra.ts
+++ b/tests/ctst/steps/pra.ts
@@ -327,6 +327,7 @@ const failoverTimeout = 360000;
 When ('I request the failover state for the DR', { timeout: failoverTimeout + 2000 }, async function (this: Zenko) {
     await this.zenkoDrCtl?.failover({
         sinkZenkoDrNamespace: 'default',
+        sinkZenkoDrInstance: 'end2end-pra-sink',
         wait: true,
         timeout: `${failoverTimeout.toString()}ms`,
     });
@@ -335,7 +336,8 @@ When ('I request the failover state for the DR', { timeout: failoverTimeout + 20
 const failbackTimeout = 360000;
 When ('I resume operations for the DR', { timeout: failbackTimeout + 2000 }, async function (this: Zenko) {
     await this.zenkoDrCtl?.failback({
-        sinkZenkoNamespace: 'default',
+        sinkZenkoDrNamespace: 'default',
+        sinkZenkoDrInstance: 'end2end-pra-sink',
         wait: true,
         timeout: `${failbackTimeout.toString()}ms`,
     });