diff --git a/.cirrus.yml b/.cirrus.yml
index 680024d155c..21b5d0a0265 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -193,15 +193,13 @@ task:
 task:
   name: 'ARM [unit tests, no functional tests] [bullseye]'
   << : *GLOBAL_TASK_TEMPLATE
-  arm_container:
-    image: debian:bullseye
-    cpu: 2
-    memory: 8G
-    # docker_arguments:  # Can use dockerfile after https://github.com/cirruslabs/cirrus-ci-docs/issues/1154
+  container:
+    docker_arguments:
+      CI_IMAGE_NAME_TAG: debian:bullseye
+      FILE_ENV: "./ci/test/00_setup_env_arm.sh"
+  << : *CREDITS_TEMPLATE
   env:
     << : *CIRRUS_EPHEMERAL_WORKER_TEMPLATE_ENV
-    FILE_ENV: "./ci/test/00_setup_env_arm.sh"
-    QEMU_USER_CMD: ""  # Disable qemu and run the test natively
 
 task:
   name: 'Win64 [unit tests, no gui tests, no boost::process, no functional tests] [jammy]'
diff --git a/ci/test/04_install.sh b/ci/test/04_install.sh
index 1024222e96a..9237ea443b2 100755
--- a/ci/test/04_install.sh
+++ b/ci/test/04_install.sh
@@ -40,7 +40,9 @@ if [ -z "$DANGER_RUN_CI_ON_HOST" ]; then
 
   if [ -n "${RESTART_CI_DOCKER_BEFORE_RUN}" ] ; then
     echo "Restart docker before run to stop and clear all containers started with --rm"
-    systemctl restart docker
+    podman container stop --all  # Similar to "systemctl restart docker"
+    echo "Prune all dangling images"
+    docker image prune --force
   fi
 
   # shellcheck disable=SC2086
diff --git a/src/rest.cpp b/src/rest.cpp
index e46406f1ade..feb4ad70832 100644
--- a/src/rest.cpp
+++ b/src/rest.cpp
@@ -628,7 +628,7 @@ static bool rest_deploymentinfo(const std::any& context, HTTPRequest* req, const
                 return RESTERR(req, HTTP_BAD_REQUEST, "Block not found");
             }
 
-            jsonRequest.params.pushKV("blockhash", hash_str);
+            jsonRequest.params.push_back(hash_str);
         }
 
         req->WriteHeader("Content-Type", "application/json");
diff --git a/test/functional/interface_rest.py b/test/functional/interface_rest.py
index 5017f77d18e..3ab7c0928ef 100755
--- a/test/functional/interface_rest.py
+++ b/test/functional/interface_rest.py
@@ -421,6 +421,10 @@ class RESTTest (BitcoinTestFramework):
         deployment_info = self.nodes[0].getdeploymentinfo()
         assert_equal(deployment_info, self.test_rest_request('/deploymentinfo'))
 
+        previous_bb_hash = self.nodes[0].getblockhash(self.nodes[0].getblockcount() - 1)
+        deployment_info = self.nodes[0].getdeploymentinfo(previous_bb_hash)
+        assert_equal(deployment_info, self.test_rest_request(f"/deploymentinfo/{previous_bb_hash}"))
+
         non_existing_blockhash = '42759cde25462784395a337460bde75f58e73d3f08bd31fdc3507cbac856a2c4'
         resp = self.test_rest_request(f'/deploymentinfo/{non_existing_blockhash}', ret_type=RetType.OBJ, status=400)
         assert_equal(resp.read().decode('utf-8').rstrip(), "Block not found")