diff --git a/app/Models/EnvironmentVariable.php b/app/Models/EnvironmentVariable.php
index 531c8fa40..f77d73db8 100644
--- a/app/Models/EnvironmentVariable.php
+++ b/app/Models/EnvironmentVariable.php
@@ -74,6 +74,9 @@ class EnvironmentVariable extends Model
                 'version' => config('version'),
             ]);
         });
+        static::saving(function (EnvironmentVariable $environmentVariable) {
+            $environmentVariable->updateIsShared();
+        });
     }
 
     public function service()
@@ -217,4 +220,11 @@ class EnvironmentVariable extends Model
             set: fn (string $value) => str($value)->trim()->replace(' ', '_')->value,
         );
     }
+
+    protected function updateIsShared(): void
+    {
+        $type = str($this->value)->after('{{')->before('.')->value;
+        $isShared = str($this->value)->startsWith('{{'.$type) && str($this->value)->endsWith('}}');
+        $this->is_shared = $isShared;
+    }
 }
diff --git a/database/migrations/2024_10_15_172139_add_is_shared_to_environment_variables.php b/database/migrations/2024_10_15_172139_add_is_shared_to_environment_variables.php
new file mode 100644
index 000000000..eb878e2f6
--- /dev/null
+++ b/database/migrations/2024_10_15_172139_add_is_shared_to_environment_variables.php
@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddIsSharedToEnvironmentVariables extends Migration
+{
+    public function up()
+    {
+        Schema::table('environment_variables', function (Blueprint $table) {
+            $table->boolean('is_shared')->default(false);
+        });
+    }
+
+    public function down()
+    {
+        Schema::table('environment_variables', function (Blueprint $table) {
+            $table->dropColumn('is_shared');
+        });
+    }
+}