diff --git a/config/hosts/florp/configuration.nix b/config/hosts/florp/configuration.nix
index 375d9c5..fd06c11 100644
--- a/config/hosts/florp/configuration.nix
+++ b/config/hosts/florp/configuration.nix
@@ -31,7 +31,7 @@
     backupPrepareCommand = ''
       umask 0077
       rm -f -- ${pgBackup} 
-      su -c '${lib.getExe' config.services.postgresql.package "pg_dumpall"}' \
+      ${pkgs.su}/bin/su -c '${lib.getExe' config.services.postgresql.package "pg_dumpall"}' \
         ${config.services.postgresql.superUser} >${pgBackup}
     '';
 
diff --git a/flake.lock b/flake.lock
index 17ea0df..2389220 100644
--- a/flake.lock
+++ b/flake.lock
@@ -156,11 +156,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1731060864,
-        "narHash": "sha256-aYE7oAYZ+gPU1mPNhM0JwLAQNgjf0/JK1BF1ln2KBgk=",
+        "lastModified": 1731274291,
+        "narHash": "sha256-cZ0QMpv5p2a6WEE+o9uu0a4ma6RzQDOQTbm7PbixWz8=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "5e40e02978e3bd63c2a6a9fa6fa8ba0e310e747f",
+        "rev": "486250f404f4a4f4f33f8f669d83ca5f6e6b7dfc",
         "type": "github"
       },
       "original": {
@@ -437,11 +437,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1731187545,
-        "narHash": "sha256-n/BOlXvOcX5yn2mbjazfCcbojzczCdmcjQNaH7Dcdd4=",
+        "lastModified": 1731279732,
+        "narHash": "sha256-eZllHPzbjvTNrzImqtDrs0k1LsIIeTlp8MMN9SxMvvE=",
         "ref": "refs/heads/main",
-        "rev": "1845276697adca236be3e7a983238d2a2d0d57b5",
-        "revCount": 7,
+        "rev": "2f1130b23576a403b9b1d70d6431649bfa044621",
+        "revCount": 8,
         "type": "git",
         "url": "https://woof.rip/florp/about.git"
       },
@@ -977,11 +977,11 @@
         "treefmt-nix": "treefmt-nix_2"
       },
       "locked": {
-        "lastModified": 1731155487,
-        "narHash": "sha256-+D57j7BcV5O3XH9za3c3XXVLHr+F+enThAN2EeF6H/M=",
+        "lastModified": 1731281996,
+        "narHash": "sha256-xdNFY/wcs8i9qluVbTAVh5JLlhI/r4JJfXb0yfEj1Ks=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "31364af1990067d5529846a2ebf17a42c5ab22ff",
+        "rev": "57068f532d5d42601fd74e2b531204fe1cd3a8f2",
         "type": "github"
       },
       "original": {
diff --git a/pkgs/update-nixfiles/update-nixfiles.sh b/pkgs/update-nixfiles/update-nixfiles.sh
index bac780a..6126d15 100644
--- a/pkgs/update-nixfiles/update-nixfiles.sh
+++ b/pkgs/update-nixfiles/update-nixfiles.sh
@@ -23,6 +23,7 @@ merge_theirs () {
 test_build () {
   local last_error
   local build_jobs
+  local now
 
   build_jobs="$(curl --fail -s -L -H "Accept: application/json" "${JOBSET_URL}/latest-eval" | jq -r ".builds | .[]")"
   for build in ${build_jobs}; do 
@@ -42,8 +43,9 @@ test_build () {
     echo "Build ${build} was successful"
   done
 
+  now="$(date +%s)"
   last_error="$(curl --fail -s -L -H "Accept: application/json" "${JOBSET_URL}" | jq -r ".errortime")"
-  [[ $last_error -gt $(date +%s) ]] && 
+  [[ $last_error -gt $now ]] &&
     echo "Evaluation error encountered at $(date +%Y-%m-%d-%H:%M:%S --date="@${last_error}")" &&
     exit 1
 }
@@ -55,7 +57,7 @@ wait_for_hydra () {
   counter=0
   git_rev="$(git -C "${1}/nixfiles" rev-parse update-inputs)"
   while true; do
-    hydra_rev="$(curl -s -L -H "Accept: application/json" "${2}/latest-eval" | jq -r .flake | sed -E "s/.+&rev=(.*)/\1/g")"
+    hydra_rev="$(curl -s -L -H "Accept: application/json" "${2}/evals" | jq -r '.evals | max_by(.id) | .flake' | sed -E "s/.+&rev=(.*)/\1/g")"
     if [[ "${git_rev}" == "${hydra_rev}" ]]; then
       echo "Hydra got new commit"
       break