diff --git a/roles/copr/backend/templates/resalloc/pools.yaml b/roles/copr/backend/templates/resalloc/pools.yaml
index 352c8e18af..f9d5ba8cc1 100644
--- a/roles/copr/backend/templates/resalloc/pools.yaml
+++ b/roles/copr/backend/templates/resalloc/pools.yaml
@@ -233,7 +233,7 @@ copr_ic_s390x_us_east_{% if devel %}dev{% else %}prod{% endif %}:
   cmd_release: "/var/lib/resallocserver/resalloc_provision/vm-release"
   cmd_list: "/var/lib/resallocserver/resalloc_provision/ibm-cloud-list-vms"
   livecheck_period: 180
-  reuse_opportunity_time: 90
+  reuse_opportunity_time: 45
   reuse_max_count: 8
   reuse_max_time: 1800