diff --git a/ocs_ci/deployment/assisted_installer.py b/ocs_ci/deployment/assisted_installer.py
index d8b08422fbd..2bfc2d1d2fe 100644
--- a/ocs_ci/deployment/assisted_installer.py
+++ b/ocs_ci/deployment/assisted_installer.py
@@ -318,7 +318,7 @@ def install_cluster(self):
         logger.info("Started cluster installation")
         # wait for cluster installation success
         for sample in TimeoutSampler(
-            timeout=3600, sleep=300, func=self.api.get_cluster, cluster_id=self.id
+            timeout=7200, sleep=300, func=self.api.get_cluster, cluster_id=self.id
         ):
             status_per_hosts = [
                 h.get("progress", {}).get("installation_percentage", 0)