diff --git a/images/nix-flakes/default.nix b/images/nix-flakes/default.nix
index 2f0242d..00e9bfa 100644
--- a/images/nix-flakes/default.nix
+++ b/images/nix-flakes/default.nix
@@ -15,4 +15,8 @@ docker-nixpkgs.nix.override {
       '';
     })
   ] ++ extraContents;
+
+  extraEnv = [
+    "PATH=/root/.nix-profile/bin:/usr/bin:/bin" # Not sure how to just prepend
+  ];
 }
diff --git a/images/nix/default.nix b/images/nix/default.nix
index 2f469c4..163212d 100644
--- a/images/nix/default.nix
+++ b/images/nix/default.nix
@@ -11,6 +11,7 @@
 , openssh
 , xz
 , extraContents ? [ ]
+, extraEnv ? [ ]
 }:
 let
   image = dockerTools.buildImageWithNixDb {
@@ -58,7 +59,7 @@ let
         "PATH=/usr/bin:/bin"
         "SSL_CERT_FILE=${cacert}/etc/ssl/certs/ca-bundle.crt"
         "USER=root"
-      ];
+      ] ++ extraEnv;
     };
   };
 in