diff --git a/app/sovran_systemsos_web/server.py b/app/sovran_systemsos_web/server.py
index 0721387..267e96f 100644
--- a/app/sovran_systemsos_web/server.py
+++ b/app/sovran_systemsos_web/server.py
@@ -699,7 +699,7 @@ def _check_port_status(
 
 def _generate_qr_base64(data: str) -> str | None:
     """Generate a QR code PNG and return it as a base64-encoded data URI.
-    Uses qrencode CLI (available on the system via credentials-pdf.nix)."""
+    Uses qrencode CLI (available on the system via credentials.nix)."""
     try:
         result = subprocess.run(
             ["qrencode", "-o", "-", "-t", "PNG", "-s", "6", "-m", "2", "-l", "H", data],
diff --git a/modules/credentials-pdf.nix b/modules/credentials.nix
similarity index 100%
rename from modules/credentials-pdf.nix
rename to modules/credentials.nix
diff --git a/modules/modules.nix b/modules/modules.nix
index 794bdaa..4d20fb0 100755
--- a/modules/modules.nix
+++ b/modules/modules.nix
@@ -17,7 +17,7 @@
     # ── Always on (no flag) ───────────────────────────────────
     ./php.nix
     ./Sovran_SystemsOS_File_Fixes_And_New_Services.nix
-    ./credentials-pdf.nix
+    ./credentials.nix
 
     # ── Services (default ON — disable in custom.nix) ─────────
     ./synapse.nix