diff --git a/pkgs/shells/bash/5.nix b/pkgs/shells/bash/5.nix
index 0ca4ca768b5d..017edfe2613e 100644
--- a/pkgs/shells/bash/5.nix
+++ b/pkgs/shells/bash/5.nix
@@ -278,7 +278,7 @@ lib.warnIf (withDocs != null)
       mainProgram = "bash";
       identifiers.cpeParts =
         let
-          versionSplit = lib.split "p" version;
+          versionSplit = lib.split "p" fa.version;
         in
         {
           vendor = "gnu";