diff --git a/stratis_cli_cert.py b/stratis_cli_cert.py
index bbcac74..b7f28fb 100644
--- a/stratis_cli_cert.py
+++ b/stratis_cli_cert.py
@@ -545,13 +545,9 @@ def test_pool_stop_started(self):
         """
         Test stopping a started pool.
         """
+        pool_name = make_test_pool(StratisCliCertify.DISKS[0:1])
         self._unittest_command(
-            [
-                _STRATIS_CLI,
-                "pool",
-                "stop",
-                make_test_pool(StratisCliCertify.DISKS[0:1]),
-            ],
+            [_STRATIS_CLI, "pool", "stop", f"--name={pool_name}"],
             0,
             True,
             True,
@@ -569,7 +565,7 @@ def test_pool_start_by_name(self):
                 _STRATIS_CLI,
                 "pool",
                 "stop",
-                pool_name,
+                f"--name={pool_name}",
             ],
             0,
             True,
@@ -936,7 +932,7 @@ def test_pool_stop_stopped(self):
                 _STRATIS_CLI,
                 "pool",
                 "stop",
-                pool_name,
+                f"--name={pool_name}",
             ],
             0,
             True,
@@ -947,7 +943,7 @@ def test_pool_stop_stopped(self):
                 _STRATIS_CLI,
                 "pool",
                 "stop",
-                pool_name,
+                f"--name={pool_name}",
             ],
             1,
             False,
diff --git a/stratisd_cert.py b/stratisd_cert.py
index d8938c5..9e25a7a 100644
--- a/stratisd_cert.py
+++ b/stratisd_cert.py
@@ -507,10 +507,10 @@ def test_pool_stop_started(self):
         Test stopping a started pool
         """
         pool_name = p_n()
-        pool_path = make_test_pool(pool_name, StratisCertify.DISKS[0:1])
+        make_test_pool(pool_name, StratisCertify.DISKS[0:1])
 
         self._unittest_command(
-            StratisDbus.pool_stop(pool_path),
+            StratisDbus.pool_stop(pool_name, "name"),
             dbus.UInt16(0),
         )
 
@@ -520,15 +520,15 @@ def test_pool_stop_stopped(self):
         Test stopping a stopped pool
         """
         pool_name = p_n()
-        pool_path = make_test_pool(pool_name, StratisCertify.DISKS[0:1])
+        make_test_pool(pool_name, StratisCertify.DISKS[0:1])
 
         self._unittest_command(
-            StratisDbus.pool_stop(pool_path),
+            StratisDbus.pool_stop(pool_name, "name"),
             dbus.UInt16(0),
         )
 
         self._unittest_command(
-            StratisDbus.pool_stop(pool_path),
+            StratisDbus.pool_stop(pool_name, "name"),
             dbus.UInt16(0),
         )
 
@@ -543,7 +543,7 @@ def test_pool_start_stopped(self):
         pool_uuid = StratisDbus.pool_uuid(pool_path)
 
         self._unittest_command(
-            StratisDbus.pool_stop(pool_path),
+            StratisDbus.pool_stop(pool_uuid, "uuid"),
             dbus.UInt16(0),
         )
 
@@ -558,10 +558,10 @@ def test_pool_start_by_name(self):
         Test starting a stopped pool by its name
         """
         pool_name = p_n()
-        pool_path = make_test_pool(pool_name, StratisCertify.DISKS[0:1])
+        make_test_pool(pool_name, StratisCertify.DISKS[0:1])
 
         self._unittest_command(
-            StratisDbus.pool_stop(pool_path),
+            StratisDbus.pool_stop(pool_name, "name"),
             dbus.UInt16(0),
         )
 
diff --git a/testlib/dbus.py b/testlib/dbus.py
index ba66603..dbaf75c 100644
--- a/testlib/dbus.py
+++ b/testlib/dbus.py
@@ -260,7 +260,7 @@ def pool_start(id_string, id_type):
         return manager_iface.StartPool(id_string, id_type, (False, ""))
 
     @staticmethod
-    def pool_stop(pool_path):
+    def pool_stop(id_string, id_type):
         """
         Stop a pool
         """
@@ -269,7 +269,7 @@ def pool_stop(pool_path):
             StratisDbus._MNGR_IFACE,
         )
 
-        return manager_iface.StopPool(pool_path)
+        return manager_iface.StopPool(id_string, id_type)
 
     @staticmethod
     def pool_uuid(pool_path):