diff --git a/openapi_python_client/__init__.py b/openapi_python_client/__init__.py
index 23d972eac..35b7057a8 100644
--- a/openapi_python_client/__init__.py
+++ b/openapi_python_client/__init__.py
@@ -27,6 +27,7 @@
     "snakecase": utils.snake_case,
     "kebabcase": utils.kebab_case,
     "pascalcase": utils.pascal_case,
+    "convert_endpoint_path": utils.convert_endpoint_path,
     "any": any,
 }
 
diff --git a/openapi_python_client/parser/openapi.py b/openapi_python_client/parser/openapi.py
index c04cd1e8b..453e9c77a 100644
--- a/openapi_python_client/parser/openapi.py
+++ b/openapi_python_client/parser/openapi.py
@@ -26,7 +26,7 @@
 from .properties.schemas import parameter_from_reference
 from .responses import Response, response_from_data
 
-_PATH_PARAM_REGEX = re.compile("{([a-zA-Z_][a-zA-Z0-9_]*)}")
+_PATH_PARAM_REGEX = re.compile("{([a-zA-Z_-][a-zA-Z0-9_-]*)}")
 
 
 def import_string_from_class(class_: Class, prefix: str = "") -> str:
diff --git a/openapi_python_client/templates/endpoint_module.py.jinja b/openapi_python_client/templates/endpoint_module.py.jinja
index 46f4eb365..fe0f16a8a 100644
--- a/openapi_python_client/templates/endpoint_module.py.jinja
+++ b/openapi_python_client/templates/endpoint_module.py.jinja
@@ -29,9 +29,9 @@ def _get_kwargs(
     _kwargs: Dict[str, Any] = {
         "method": "{{ endpoint.method }}",
         {% if endpoint.path_parameters %}
-        "url": "{{ endpoint.path }}".format(
+        "url": "{{ endpoint | convert_endpoint_path }}".format(
         {%- for parameter in endpoint.path_parameters -%}
-        {{parameter.name}}={{parameter.python_name}},
+        {{parameter.python_name}}={{parameter.python_name}},
         {%- endfor -%}
         ),
         {% else %}
diff --git a/openapi_python_client/utils.py b/openapi_python_client/utils.py
index 834e2666c..822e3fa49 100644
--- a/openapi_python_client/utils.py
+++ b/openapi_python_client/utils.py
@@ -118,3 +118,17 @@ def get_content_type(content_type: str) -> str | None:
         return None
 
     return parsed_content_type
+
+
+def convert_endpoint_path(endpoint) -> str:
+    """
+    Converts parameter names within the endpoint path to their python names.
+    """
+
+    endpoint_path_python_names = endpoint.path
+    for parameter in endpoint.path_parameters:
+        endpoint_path_python_names = endpoint_path_python_names.replace(
+            f'{{{parameter.name}}}',
+            f'{{{parameter.python_name}}}'
+        )
+    return endpoint_path_python_names