diff --git a/src/ldp/UnsecureWebSocketsProtocol.ts b/src/ldp/UnsecureWebSocketsProtocol.ts
index 65df58142..40741a270 100644
--- a/src/ldp/UnsecureWebSocketsProtocol.ts
+++ b/src/ldp/UnsecureWebSocketsProtocol.ts
@@ -6,10 +6,10 @@ import { WebSocketHandler } from '../server/WebSocketHandler';
 import { parseForwarded } from '../util/HeaderUtil';
 import type { ResourceIdentifier } from './representation/ResourceIdentifier';
 
-const VERSION = 'solid/0.1.0-alpha';
+const VERSION = 'solid-0.1';
 
 /**
- * Implementation of Solid WebSockets API Spec solid/0.1.0-alpha
+ * Implementation of Solid WebSockets API Spec solid-0.1
  * at https://github.com/solid/solid-spec/blob/master/api-websockets.md
  */
 class WebSocketListener extends EventEmitter {
@@ -30,7 +30,6 @@ class WebSocketListener extends EventEmitter {
   public start({ headers, socket }: HttpRequest): void {
     // Greet the client
     this.sendMessage('protocol', VERSION);
-    this.sendMessage('warning', 'Unstandardized protocol version, proceed with care');
 
     // Verify the WebSocket protocol version
     const protocolHeader = headers['sec-websocket-protocol'];
@@ -116,7 +115,7 @@ class WebSocketListener extends EventEmitter {
 
 /**
  * Provides live update functionality following
- * the Solid WebSockets API Spec solid/0.1.0-alpha
+ * the Solid WebSockets API Spec solid-0.1
  */
 export class UnsecureWebSocketsProtocol extends WebSocketHandler {
   private readonly logger = getLoggerFor(this);
diff --git a/test/integration/WebSocketsProtocol.test.ts b/test/integration/WebSocketsProtocol.test.ts
index f8a7e3866..210af516a 100644
--- a/test/integration/WebSocketsProtocol.test.ts
+++ b/test/integration/WebSocketsProtocol.test.ts
@@ -49,7 +49,7 @@ describe('A server with the Solid WebSockets API behind a proxy', (): void => {
     const messages = new Array<string>();
 
     beforeAll(async(): Promise<void> => {
-      client = new WebSocket(`ws://localhost:${port}`, [ 'solid/0.1.0-alpha' ], { headers });
+      client = new WebSocket(`ws://localhost:${port}`, [ 'solid-0.1' ], { headers });
       client.on('message', (message: string): any => messages.push(message));
       await new Promise((resolve): any => client.on('open', resolve));
     });
@@ -64,8 +64,7 @@ describe('A server with the Solid WebSockets API behind a proxy', (): void => {
 
     it('sends the protocol version.', (): void => {
       expect(messages).toEqual([
-        'protocol solid/0.1.0-alpha',
-        'warning Unstandardized protocol version, proceed with care',
+        'protocol solid-0.1',
       ]);
     });
 
diff --git a/test/unit/ldp/UnsecureWebSocketsProtocol.test.ts b/test/unit/ldp/UnsecureWebSocketsProtocol.test.ts
index 0009b13e1..3fa182daa 100644
--- a/test/unit/ldp/UnsecureWebSocketsProtocol.test.ts
+++ b/test/unit/ldp/UnsecureWebSocketsProtocol.test.ts
@@ -22,7 +22,7 @@ describe('An UnsecureWebSocketsProtocol', (): void => {
       const upgradeRequest = {
         headers: {
           host: 'mypod.example',
-          'sec-websocket-protocol': 'solid/0.1.0-alpha, other/1.0.0',
+          'sec-websocket-protocol': 'solid-0.1, other/1.0.0',
         },
         socket: {
           secure: true,
@@ -36,9 +36,8 @@ describe('An UnsecureWebSocketsProtocol', (): void => {
     });
 
     it('sends a protocol message.', (): void => {
-      expect(webSocket.messages).toHaveLength(2);
-      expect(webSocket.messages.shift()).toBe('protocol solid/0.1.0-alpha');
-      expect(webSocket.messages.shift()).toBe('warning Unstandardized protocol version, proceed with care');
+      expect(webSocket.messages).toHaveLength(1);
+      expect(webSocket.messages.shift()).toBe('protocol solid-0.1');
     });
 
     it('warns when receiving an unexpected message.', (): void => {
@@ -146,9 +145,9 @@ describe('An UnsecureWebSocketsProtocol', (): void => {
       socket: {},
     } as any as HttpRequest;
     await protocol.handle({ webSocket, upgradeRequest } as any);
-    expect(webSocket.messages).toHaveLength(3);
+    expect(webSocket.messages).toHaveLength(2);
     expect(webSocket.messages.pop())
-      .toBe('warning Missing Sec-WebSocket-Protocol header, expected value \'solid/0.1.0-alpha\'');
+      .toBe('warning Missing Sec-WebSocket-Protocol header, expected value \'solid-0.1\'');
     expect(webSocket.close).toHaveBeenCalledTimes(0);
   });
 
@@ -161,8 +160,8 @@ describe('An UnsecureWebSocketsProtocol', (): void => {
       socket: {},
     } as any as HttpRequest;
     await protocol.handle({ webSocket, upgradeRequest } as any);
-    expect(webSocket.messages).toHaveLength(3);
-    expect(webSocket.messages.pop()).toBe('error Client does not support protocol solid/0.1.0-alpha');
+    expect(webSocket.messages).toHaveLength(2);
+    expect(webSocket.messages.pop()).toBe('error Client does not support protocol solid-0.1');
     expect(webSocket.close).toHaveBeenCalledTimes(1);
     expect(webSocket.listenerCount('message')).toBe(0);
     expect(webSocket.listenerCount('close')).toBe(0);
@@ -174,13 +173,13 @@ describe('An UnsecureWebSocketsProtocol', (): void => {
     const upgradeRequest = {
       headers: {
         forwarded: 'proto=https;host=other.example',
-        'sec-websocket-protocol': 'solid/0.1.0-alpha',
+        'sec-websocket-protocol': 'solid-0.1',
       },
       socket: {},
     } as any as HttpRequest;
     await protocol.handle({ webSocket, upgradeRequest } as any);
     webSocket.emit('message', 'sub https://other.example/protocol/foo');
-    expect(webSocket.messages).toHaveLength(3);
+    expect(webSocket.messages).toHaveLength(2);
     expect(webSocket.messages.pop()).toBe('ack https://other.example/protocol/foo');
   });
 });