diff --git a/crates/rspack_plugin_mf/src/container/container_entry_module.rs b/crates/rspack_plugin_mf/src/container/container_entry_module.rs
index afad80b50fa3..eb1e688ef6fd 100644
--- a/crates/rspack_plugin_mf/src/container/container_entry_module.rs
+++ b/crates/rspack_plugin_mf/src/container/container_entry_module.rs
@@ -399,8 +399,11 @@ var init = function(shareScope, initScope) {{
         share_scope_map = runtime_template.render_runtime_globals(&RuntimeGlobals::SHARE_SCOPE_MAP),
         share_scope = json_stringify_str(match &self.share_scope {
           ShareScope::Single(s) => s.as_str(),
+          ShareScope::Multiple(scopes) if scopes.len() == 1 => scopes[0].as_str(),
           ShareScope::Multiple(_) => {
-            panic!("ContainerEntryModule: enhanced=false only supports string share scope")
+            panic!(
+              "ContainerEntryModule: enhanced=false only supports string or single-item array share scope"
+            )
           }
         }),
         initialize_sharing =
diff --git a/tests/rspack-test/configCases/container/single-array-share-scope/index.js b/tests/rspack-test/configCases/container/single-array-share-scope/index.js
new file mode 100644
index 000000000000..2971abd2baa6
--- /dev/null
+++ b/tests/rspack-test/configCases/container/single-array-share-scope/index.js
@@ -0,0 +1,8 @@
+it("should support single-item shareScope array in non-enhanced container", async () => {
+	const container = __non_webpack_require__("./container-file.js");
+	expect(container).toBeTypeOf("object");
+	expect(container.get).toBeTypeOf("function");
+	const testFactory = await container.get("./test");
+	expect(testFactory).toBeTypeOf("function");
+	expect(testFactory()).toBe("test");
+});
diff --git a/tests/rspack-test/configCases/container/single-array-share-scope/rspack.config.js b/tests/rspack-test/configCases/container/single-array-share-scope/rspack.config.js
new file mode 100644
index 000000000000..7da662d98b18
--- /dev/null
+++ b/tests/rspack-test/configCases/container/single-array-share-scope/rspack.config.js
@@ -0,0 +1,21 @@
+const { ContainerPlugin } = require("@rspack/core").container;
+
+/** @type {import("@rspack/core").Configuration} */
+module.exports = {
+	output: {
+		pathinfo: true
+	},
+	plugins: [
+		new ContainerPlugin({
+			name: "container",
+			filename: "container-file.js",
+			library: {
+				type: "commonjs-module"
+			},
+			shareScope: ["default"],
+			exposes: {
+				"./test": "./test"
+			}
+		})
+	]
+};
diff --git a/tests/rspack-test/configCases/container/single-array-share-scope/test.js b/tests/rspack-test/configCases/container/single-array-share-scope/test.js
new file mode 100644
index 000000000000..1caa3322d9a9
--- /dev/null
+++ b/tests/rspack-test/configCases/container/single-array-share-scope/test.js
@@ -0,0 +1 @@
+module.exports = "test";