diff --git a/spcd/project.py b/spcd/project.py
index 7017d66..f45303e 100644
--- a/spcd/project.py
+++ b/spcd/project.py
@@ -4,7 +4,8 @@ from __future__ import annotations
 
 from pathlib import Path
 from typing import TYPE_CHECKING
-from urllib.parse import urljoin
+
+from spcd.util import add_url_path
 
 if TYPE_CHECKING:
     from spcd.projects import Projects
@@ -39,7 +40,7 @@ class Project:
             if value := projects.environment.get(variable, None):
                 self.root = value
         # url
-        self.url = urljoin(projects.url, self.name)
+        self.url = add_url_path(projects.url, self.name)
 
     def __str__(self: Project) -> str:
         return f"""\
diff --git a/spcd/projects.py b/spcd/projects.py
index e5dd41c..ca5d9e1 100644
--- a/spcd/projects.py
+++ b/spcd/projects.py
@@ -4,7 +4,8 @@ from __future__ import annotations
 
 import os
 from pathlib import Path
-from urllib.parse import urljoin
+
+from spcd.util import add_url_path
 
 GROUP_AND_NAME = [
     "GITHUB_REPOSITORY",
@@ -28,7 +29,7 @@ class Projects:
         # url
         for variable in SERVER_URL:
             if value := self.environment.get(variable, None):
-                self.url = urljoin(value, self.group)
+                self.url = add_url_path(value, self.group)
 
     def __str__(self: Projects) -> str:
         return f"""\