diff --git a/trustgraph-cli/trustgraph/cli/show_flow_blueprints.py b/trustgraph-cli/trustgraph/cli/show_flow_blueprints.py
index 8009cbad..ca1f5c83 100644
--- a/trustgraph-cli/trustgraph/cli/show_flow_blueprints.py
+++ b/trustgraph-cli/trustgraph/cli/show_flow_blueprints.py
@@ -41,7 +41,7 @@ def format_parameters(params_metadata, config_api):
         type_info = param_type
         if config_api:
             try:
-                key = ConfigKey("parameter-types", param_type)
+                key = ConfigKey("parameter-type", param_type)
                 type_def_value = config_api.get([key])[0].value
                 param_type_def = json.loads(type_def_value)
 
diff --git a/trustgraph-cli/trustgraph/cli/show_flows.py b/trustgraph-cli/trustgraph/cli/show_flows.py
index ae959911..9f6036a0 100644
--- a/trustgraph-cli/trustgraph/cli/show_flows.py
+++ b/trustgraph-cli/trustgraph/cli/show_flows.py
@@ -105,7 +105,7 @@ def format_parameters(flow_params, blueprint_params_metadata, config_api):
             if param_type and config_api:
                 try:
                     from trustgraph.api import ConfigKey
-                    key = ConfigKey("parameter-types", param_type)
+                    key = ConfigKey("parameter-type", param_type)
                     type_def_value = config_api.get([key])[0].value
                     param_type_def = json.loads(type_def_value)
                     display_value = get_enum_description(value, param_type_def)
diff --git a/trustgraph-cli/trustgraph/cli/show_parameter_types.py b/trustgraph-cli/trustgraph/cli/show_parameter_types.py
index e5b842b5..2e0f1be3 100644
--- a/trustgraph-cli/trustgraph/cli/show_parameter_types.py
+++ b/trustgraph-cli/trustgraph/cli/show_parameter_types.py
@@ -85,7 +85,7 @@ def show_parameter_types(url, token=None):
 
     # Get list of all parameter types
     try:
-        param_type_names = config_api.list("parameter-types")
+        param_type_names = config_api.list("parameter-type")
     except Exception as e:
         print(f"Error retrieving parameter types: {e}")
         return
@@ -97,7 +97,7 @@ def show_parameter_types(url, token=None):
     for param_type_name in param_type_names:
         try:
             # Get the parameter type definition
-            key = ConfigKey("parameter-types", param_type_name)
+            key = ConfigKey("parameter-type", param_type_name)
             type_def_value = config_api.get([key])[0].value
             param_type_def = json.loads(type_def_value)
 
@@ -179,7 +179,7 @@ def show_specific_parameter_type(url, param_type_name, token=None):
 
     try:
         # Get the parameter type definition
-        key = ConfigKey("parameter-types", param_type_name)
+        key = ConfigKey("parameter-type", param_type_name)
         type_def_value = config_api.get([key])[0].value
         param_type_def = json.loads(type_def_value)