diff --git a/services/nix-cache/build-flakes.sh b/services/nix-cache/build-flakes.sh
index 62f8a67..df8193e 100644
--- a/services/nix-cache/build-flakes.sh
+++ b/services/nix-cache/build-flakes.sh
@@ -7,14 +7,14 @@ for host in $(nix flake show --json| jq -r '.nixosConfigurations | keys[]'); do
   echo "Building $host"
   if ! nixos-rebuild --verbose -L --flake ".#$host" build; then
     echo "Build failed for $host"
-    cat <<EOF | curl --data-binary @- "https://pushgw.home.2rjus.net/metrics/job/$JOB_NAME/host/$host"
+    cat <<EOF | curl -s -X PUT --data-binary @- "https://pushgw.home.2rjus.net/metrics/job/$JOB_NAME/host/$host"
 # TYPE build_flakes_error gauge
 # HELP build_flakes_error 0 if the build was successful, 1 if it failed
 build_flakes_error{instance="$HOSTNAME"} 1
 EOF
   else 
     echo "Build successful for $host"
-    cat <<EOF | curl --data-binary @- "https://pushgw.home.2rjus.net/metrics/job/$JOB_NAME/host/$host"
+    cat <<EOF | curl -s -X PUT --data-binary @- "https://pushgw.home.2rjus.net/metrics/job/$JOB_NAME/host/$host"
 # TYPE build_flakes_error gauge
 # HELP build_flakes_error 0 if the build was successful, 1 if it failed
 build_flakes_error{instance="$HOSTNAME"} 0
@@ -29,14 +29,14 @@ git pull
 host="gunter"
 if ! nixos-rebuild --verbose -L --flake ".#gunter" build; then
     echo "Build failed for $host"
-    cat <<EOF | curl --data-binary @- "https://pushgw.home.2rjus.net/metrics/job/$JOB_NAME/host/$host"
+    cat <<EOF | curl -s -X PUT --data-binary @- "https://pushgw.home.2rjus.net/metrics/job/$JOB_NAME/host/$host"
 # TYPE build_flakes_error gauge
 # HELP build_flakes_error 0 if the build was successful, 1 if it failed
 build_flakes_error{instance="$HOSTNAME"} 1
 EOF
 else 
     echo "Build successful for $host"
-    cat <<EOF | curl --data-binary @- "https://pushgw.home.2rjus.net/metrics/job/$JOB_NAME/host/$host"
+    cat <<EOF | curl -s -X PUT --data-binary @- "https://pushgw.home.2rjus.net/metrics/job/$JOB_NAME/host/$host"
 # TYPE build_flakes_error gauge
 # HELP build_flakes_error 0 if the build was successful, 1 if it failed
 build_flakes_error{instance="$HOSTNAME"} 0