diff --git a/test_cli/test/test_params_yaml.py b/test_cli/test/test_params_yaml.py
index 2f2f9655..3fb28bca 100644
--- a/test_cli/test/test_params_yaml.py
+++ b/test_cli/test/test_params_yaml.py
@@ -73,7 +73,7 @@ def test_bool_params(node_fixture):
             '--ros-args',
             '--remap',
             '__node:=bool_params',
-            '__params:=' + yaml_file
+            '--params-file', yaml_file
         )
 
         with HelperCommand(command):
@@ -99,7 +99,7 @@ def test_integer_params(node_fixture):
             '--ros-args',
             '--remap',
             '__node:=int_params',
-            '__params:=' + yaml_file
+            '--params-file', yaml_file
         )
 
         with HelperCommand(command):
@@ -125,7 +125,7 @@ def test_double_params(node_fixture):
             '--ros-args',
             '--remap',
             '__node:=double_params',
-            '__params:=' + yaml_file
+            '--params-file', yaml_file
         )
 
         with HelperCommand(command):
@@ -151,7 +151,7 @@ def test_string_params(node_fixture):
             '--ros-args',
             '--remap',
             '__node:=str_params',
-            '__params:=' + yaml_file
+            '--params-file', yaml_file
         )
 
         with HelperCommand(command):
@@ -180,7 +180,7 @@ def test_bool_array_params(node_fixture):
             '--ros-args',
             '--remap',
             '__node:=ba_params',
-            '__params:=' + yaml_file
+            '--params-file', yaml_file
         )
 
         with HelperCommand(command):
@@ -206,7 +206,7 @@ def test_integer_array_params(node_fixture):
             '--ros-args',
             '--remap',
             '__node:=ia_params',
-            '__params:=' + yaml_file
+            '--params-file', yaml_file
         )
 
         with HelperCommand(command):
@@ -232,7 +232,7 @@ def test_double_array_params(node_fixture):
             '--ros-args',
             '--remap',
             '__node:=da_params',
-            '__params:=' + yaml_file
+            '--params-file', yaml_file
         )
 
         with HelperCommand(command):
@@ -258,7 +258,7 @@ def test_string_array_params(node_fixture):
             '--ros-args',
             '--remap',
             '__node:=sa_params',
-            '__params:=' + yaml_file
+            '--params-file', yaml_file
         )
 
         with HelperCommand(command):
@@ -292,8 +292,8 @@ def test_multiple_parameter_files(node_fixture):
                 '--ros-args',
                 '--remap',
                 '__node:=multi_params'
-                '__params:=' + first_yaml_file,
-                '__params:=' + second_yaml_file,
+                '--params-file', first_yaml_file,
+                '--params-file', second_yaml_file
             )
             with HelperCommand(command):
                 resp = get_params(node_fixture['node'], 'multi_params', ['i1', 'i2', 'i3'])