diff --git a/scripts/migrate_phase1.php b/scripts/migrate_phase1.php
index 4aa5e45..d72ec60 100644
--- a/scripts/migrate_phase1.php
+++ b/scripts/migrate_phase1.php
@@ -18,13 +18,13 @@ echo "════════════════════════
 $migrations = [
 
     // 1. Add deleted_at to companies
-    'companies_soft_delete' => "ALTER TABLE companies ADD COLUMN IF NOT EXISTS deleted_at DATETIME NULL DEFAULT NULL",
+    'companies_soft_delete' => "ALTER TABLE companies ADD COLUMN deleted_at DATETIME NULL DEFAULT NULL",
 
     // 2. Add deleted_at to users
-    'users_soft_delete' => "ALTER TABLE users ADD COLUMN IF NOT EXISTS deleted_at DATETIME NULL DEFAULT NULL",
+    'users_soft_delete' => "ALTER TABLE users ADD COLUMN deleted_at DATETIME NULL DEFAULT NULL",
 
     // 3. Add email_hash to users (if missing)
-    'users_email_hash' => "ALTER TABLE users ADD COLUMN IF NOT EXISTS email_hash VARCHAR(64) NULL",
+    'users_email_hash' => "ALTER TABLE users ADD COLUMN email_hash VARCHAR(64) NULL",
 
     // 4. Create subscription_plans table
     'subscription_plans_table' => "
@@ -68,16 +68,16 @@ $migrations = [
     ",
 
     // 6. Add plan_id column to subscriptions if upgrading from old schema
-    'subscriptions_plan_id' => "ALTER TABLE subscriptions ADD COLUMN IF NOT EXISTS plan_id VARCHAR(20) NOT NULL DEFAULT 'free'",
+    'subscriptions_plan_id' => "ALTER TABLE subscriptions ADD COLUMN plan_id VARCHAR(20) NOT NULL DEFAULT 'free'",
 
     // 7. Add max_users column to subscriptions if missing
-    'subscriptions_max_users' => "ALTER TABLE subscriptions ADD COLUMN IF NOT EXISTS max_users INT NOT NULL DEFAULT 1",
+    'subscriptions_max_users' => "ALTER TABLE subscriptions ADD COLUMN max_users INT NOT NULL DEFAULT 1",
 
     // 8. Add trial_ends_at to subscriptions if missing
-    'subscriptions_trial' => "ALTER TABLE subscriptions ADD COLUMN IF NOT EXISTS trial_ends_at DATETIME NULL",
+    'subscriptions_trial' => "ALTER TABLE subscriptions ADD COLUMN trial_ends_at DATETIME NULL",
 
     // 9. Index on subscriptions status
-    'subscriptions_status_idx' => "CREATE INDEX IF NOT EXISTS idx_sub_status ON subscriptions(status)",
+    'subscriptions_status_idx' => "CREATE INDEX idx_sub_status ON subscriptions(status)",
 ];
 
 $success = 0;
@@ -91,8 +91,8 @@ foreach ($migrations as $name => $sql) {
         $success++;
     } catch (\PDOException $e) {
         $msg = $e->getMessage();
-        // Ignore "duplicate column" or "already exists" errors
-        if (str_contains($msg, 'Duplicate column') || str_contains($msg, 'already exists')) {
+        // Ignore "duplicate column" (1060), "duplicate key name" (1061), or "already exists" errors
+        if (str_contains($msg, 'Duplicate column') || str_contains($msg, 'Duplicate key name') || str_contains($msg, 'already exists')) {
             echo "  ⏭️  {$name} (already exists)\n";
             $skipped++;
         } else {