diff --git a/packages/components/package-lock.json b/packages/components/package-lock.json
index 34aeae5729..bd6727a60e 100644
--- a/packages/components/package-lock.json
+++ b/packages/components/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@labkey/components",
-  "version": "7.74.0",
+  "version": "7.74.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@labkey/components",
-      "version": "7.74.0",
+      "version": "7.74.1",
       "license": "SEE LICENSE IN LICENSE.txt",
       "dependencies": {
         "@hello-pangea/dnd": "18.0.1",
diff --git a/packages/components/package.json b/packages/components/package.json
index fefee25c8d..812b6d2fe0 100644
--- a/packages/components/package.json
+++ b/packages/components/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@labkey/components",
-  "version": "7.74.0",
+  "version": "7.74.1",
   "description": "Components, models, actions, and utility functions for LabKey applications and pages",
   "sideEffects": false,
   "files": [
diff --git a/packages/components/src/internal/components/mcp/ChatModal.test.tsx b/packages/components/src/internal/components/mcp/ChatModal.test.tsx
index 7c406af748..e1d7641114 100644
--- a/packages/components/src/internal/components/mcp/ChatModal.test.tsx
+++ b/packages/components/src/internal/components/mcp/ChatModal.test.tsx
@@ -154,7 +154,7 @@ describe('ChatModal', () => {
 
             // Act
             await user.type(getTextarea(), '  hello world  ');
-            await user.click(screen.getByRole('button', { name: '' }).closest('.btn') as HTMLElement);
+            await user.click(screen.getByRole('button', { name: 'Submit' }));
 
             // Assert - sendPrompt receives the trimmed value once and the textarea is reset
             expect(sendPrompt).toHaveBeenCalledTimes(1);
@@ -217,7 +217,7 @@ describe('ChatModal', () => {
             expect(document.querySelector('.chat-item.pending')).toBeInTheDocument();
             expect(sendPrompt).not.toHaveBeenCalled();
 
-            const stopBtn = document.querySelector('.prompt-button') as HTMLButtonElement;
+            const stopBtn = screen.getByRole('button', { name: 'Stop' });
             expect(stopBtn.querySelector('.fa-stop')).toBeInTheDocument();
             fireEvent.click(stopBtn);
             expect(onInterrupt).toHaveBeenCalledTimes(1);
diff --git a/packages/components/src/internal/components/mcp/ChatModal.tsx b/packages/components/src/internal/components/mcp/ChatModal.tsx
index 555bba0c9d..ddfd603812 100644
--- a/packages/components/src/internal/components/mcp/ChatModal.tsx
+++ b/packages/components/src/internal/components/mcp/ChatModal.tsx
@@ -175,12 +175,22 @@ export const ChatModal: FC<ChatModalProps> = memo(props => {
                     </div>
                 </div>
                 {isPending && (
-                    <button className="btn btn-default prompt-button" onClick={handleInterrupt} type="button">
+                    <button
+                        aria-label="Stop"
+                        className="btn btn-default prompt-button"
+                        onClick={handleInterrupt}
+                        type="button"
+                    >
                         <i className="fa fa-stop" />
                     </button>
                 )}
                 {!isPending && (
-                    <button className="btn btn-default prompt-button" disabled={!prompt.trim()} type="submit">
+                    <button
+                        aria-label="Submit"
+                        className="btn btn-default prompt-button"
+                        disabled={!prompt.trim()}
+                        type="submit"
+                    >
                         <i className="fa fa-arrow-up" />
                     </button>
                 )}