diff --git a/kokoro/config/test/third_party_apps/presubmit/bookworm_x86_64.gcl b/kokoro/config/test/third_party_apps/presubmit/bookworm_x86_64.gcl
index 5c4f146a33..7cde8054b4 100644
--- a/kokoro/config/test/third_party_apps/presubmit/bookworm_x86_64.gcl
+++ b/kokoro/config/test/third_party_apps/presubmit/bookworm_x86_64.gcl
@@ -5,6 +5,7 @@ config build = common.third_party_apps_test {
     environment {
       TARGET = 'bookworm'
       ARCH = 'x86_64'
+      IS_OPS_AGENT_UAP_PLUGIN = 'true'
     }
   }
 }
diff --git a/kokoro/config/test/third_party_apps/presubmit/jammy_x86_64.gcl b/kokoro/config/test/third_party_apps/presubmit/jammy_x86_64.gcl
index ef05a06482..1514fe2682 100644
--- a/kokoro/config/test/third_party_apps/presubmit/jammy_x86_64.gcl
+++ b/kokoro/config/test/third_party_apps/presubmit/jammy_x86_64.gcl
@@ -5,6 +5,7 @@ config build = common.third_party_apps_test {
     environment {
       TARGET = 'jammy'
       ARCH = 'x86_64'
+      IS_OPS_AGENT_UAP_PLUGIN = 'true'
     }
   }
 }