diff --git a/ct/sparkyfitness.sh b/ct/sparkyfitness.sh
index ab246d83a..394091ffd 100644
--- a/ct/sparkyfitness.sh
+++ b/ct/sparkyfitness.sh
@@ -51,7 +51,7 @@ function update_script() {
 
     msg_info "Updating Sparky Fitness Backend"
     cd /opt/sparkyfitness/SparkyFitnessServer
-    $STD npm install --legacy-peer-deps
+    $STD pnpm install
     msg_ok "Updated Sparky Fitness Backend"
 
     msg_info "Updating Sparky Fitness Frontend (Patience)"
diff --git a/install/sparkyfitness-install.sh b/install/sparkyfitness-install.sh
index 6a8796b79..a5458b4ae 100644
--- a/install/sparkyfitness-install.sh
+++ b/install/sparkyfitness-install.sh
@@ -47,7 +47,7 @@ msg_ok "Configured Sparky Fitness"
 
 msg_info "Building Backend"
 cd /opt/sparkyfitness/SparkyFitnessServer
-$STD npm install --legacy-peer-deps
+$STD pnpm install
 msg_ok "Built Backend"
 
 msg_info "Building Frontend (Patience)"