diff --git a/generate/container.py b/generate/container.py
index c4edba3..27238ae 100644
--- a/generate/container.py
+++ b/generate/container.py
@@ -24,18 +24,6 @@ class ConfigError(Exception):
         return f"Configuration error: {self.message}"
 
 
-def join(data: list, separator: str = ",") -> str:
-    """Join a list together."""
-    ret: str = ""
-    x = data.copy()
-    if len(x) == 0:
-        return ret
-    while len(x) > 1:
-        ret += x.pop() + separator
-    ret += x.pop()
-    return ret
-
-
 def maybe(json: dict, key: str) -> str | dict | list | bool | None:
     """Maybe get a value."""
     try:
@@ -132,7 +120,8 @@ class Secret:
         cmd = (
             f"--secret {self.name},type={self.secret_type},target={self.target}"
         )
-        if self.target == "mount" and self.options != "":
+        # Not a password, ruff...
+        if self.secret_type == "mount" and self.options != "":  # noqa: S105
             cmd = f"{cmd},{self.options}"
 
         return cmd
@@ -265,7 +254,7 @@ class Network:
         if self.mode == "":
             return ""
         cmd = f"--network={self.mode}"
-        opts = join(self.options)
+        opts = ",".join(self.options)
         if opts != "":
             cmd += f":{opts}"
         return cmd
@@ -346,10 +335,10 @@ class Dns:
         if len(self.servers) == 0:
             return f"--dns-search={self.search}"
         if self.search == "":
-            return f"--dns={join(self.servers)}"
+            return f"--dns={','.join(self.servers)}"
 
         cmd = f"--dns-search={self.search} \\\n\t--dns="
-        cmd += join(self.servers)
+        cmd += ",".join(self.servers)
 
         return cmd