diff --git a/apps/dokploy/__test__/templates/config.template.test.ts b/apps/dokploy/__test__/templates/config.template.test.ts
index 202abdf2d..52be798d7 100644
--- a/apps/dokploy/__test__/templates/config.template.test.ts
+++ b/apps/dokploy/__test__/templates/config.template.test.ts
@@ -494,4 +494,49 @@ describe("processTemplate", () => {
 			expect(result.mounts).toHaveLength(1);
 		});
 	});
+
+	describe("isolated deployment config", () => {
+		it("should default to isolated=true when not specified", () => {
+			const template: CompleteTemplate = {
+				metadata: {} as any,
+				variables: {},
+				config: {
+					domains: [],
+					env: {},
+				},
+			};
+
+			expect(template.config.isolated).toBeUndefined();
+			// undefined !== false => isolatedDeployment = true
+			expect(template.config.isolated !== false).toBe(true);
+		});
+
+		it("should be isolated when isolated=true is explicitly set", () => {
+			const template: CompleteTemplate = {
+				metadata: {} as any,
+				variables: {},
+				config: {
+					isolated: true,
+					domains: [],
+					env: {},
+				},
+			};
+
+			expect(template.config.isolated !== false).toBe(true);
+		});
+
+		it("should disable isolated deployment when isolated=false", () => {
+			const template: CompleteTemplate = {
+				metadata: {} as any,
+				variables: {},
+				config: {
+					isolated: false,
+					domains: [],
+					env: {},
+				},
+			};
+
+			expect(template.config.isolated !== false).toBe(false);
+		});
+	});
 });
diff --git a/packages/server/src/templates/processors.ts b/packages/server/src/templates/processors.ts
index ce1553095..bd170e104 100644
--- a/packages/server/src/templates/processors.ts
+++ b/packages/server/src/templates/processors.ts
@@ -45,6 +45,7 @@ export interface CompleteTemplate {
 	};
 	variables: Record<string, string>;
 	config: {
+		isolated?: boolean;
 		domains: DomainConfig[];
 		env:
 			| Record<string, string | boolean | number>