diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9a422ee26..03f8c8724 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [EE] Fixed Ask Sourcebot mermaid diagrams overflowing their container by contain-fitting them to both width and height, and made revealing a diagram from the answer jump it into view instantly to avoid over/undershooting. [#1373](https://github.com/sourcebot-dev/sourcebot/pull/1373)
 - Verified GitHub review webhook deliveries before processing them. [#1378](https://github.com/sourcebot-dev/sourcebot/pull/1378)
 - Passed Zoekt index parameters via argv to preserve revision names with punctuation. [#1376](https://github.com/sourcebot-dev/sourcebot/pull/1376)
+- [EE] Fixed Ask Sourcebot chat jittering when opening a citation while scrolled to the bottom, by releasing the stick-to-bottom lock on citation selection. [#1406](https://github.com/sourcebot-dev/sourcebot/pull/1406)
 - [EE] Validated OAuth bearer token scopes before allowing access to the Sourcebot MCP resource server. [#1396](https://github.com/sourcebot-dev/sourcebot/pull/1396)
 - Added HTTP security headers to all web app responses. [#1407](https://github.com/sourcebot-dev/sourcebot/pull/1407)
 
diff --git a/packages/web/src/ee/features/chat/components/chatThread/chatThread.tsx b/packages/web/src/ee/features/chat/components/chatThread/chatThread.tsx
index ddfd0a151..f02dab643 100644
--- a/packages/web/src/ee/features/chat/components/chatThread/chatThread.tsx
+++ b/packages/web/src/ee/features/chat/components/chatThread/chatThread.tsx
@@ -76,7 +76,7 @@ export const ChatThread = ({
     const [isErrorBannerVisible, setIsErrorBannerVisible] = useState(false);
     const hasSubmittedInputMessage = useRef(false);
     const chatBoxRef = useRef<ChatBoxHandle>(null);
-    const { scrollRef, contentRef, scrollToBottom, isAtBottom } = useStickToBottom({ initial: false });
+    const { scrollRef, contentRef, scrollToBottom, isAtBottom, stopScroll } = useStickToBottom({ initial: false });
     const { toast } = useToast();
     const router = useRouter();
     const [isContextSelectorOpen, setIsContextSelectorOpen] = useState(false);
@@ -435,6 +435,7 @@ export const ChatThread = ({
                                                     isNetworkActive={isPairNetworkActive}
                                                     isAwaitingToolApproval={isPairAwaitingToolApproval}
                                                     sources={sources}
+                                                    onStickToBottomRelease={stopScroll}
                                                 />
                                                 {index !== messagePairs.length - 1 && (
                                                     <Separator className="my-12" />
diff --git a/packages/web/src/ee/features/chat/components/chatThread/chatThreadListItem.tsx b/packages/web/src/ee/features/chat/components/chatThread/chatThreadListItem.tsx
index d6388443c..8813f152b 100644
--- a/packages/web/src/ee/features/chat/components/chatThread/chatThreadListItem.tsx
+++ b/packages/web/src/ee/features/chat/components/chatThread/chatThreadListItem.tsx
@@ -29,6 +29,9 @@ interface ChatThreadListItemProps {
     sources: Source[];
     chatId: string;
     index: number;
+    // Releases the chat's stick-to-bottom lock. Called when a citation is
+    // selected so the citation-reveal scroll doesn't fight the auto-scroll.
+    onStickToBottomRelease?: () => void;
 }
 
 const ChatThreadListItemComponent = forwardRef<HTMLDivElement, ChatThreadListItemProps>(({
@@ -40,6 +43,7 @@ const ChatThreadListItemComponent = forwardRef<HTMLDivElement, ChatThreadListIte
     sources,
     chatId,
     index,
+    onStickToBottomRelease,
 }, ref) => {
     const leftPanelRef = useRef<HTMLDivElement>(null);
     const [leftPanelHeight, setLeftPanelHeight] = useState<number | null>(null);
@@ -55,8 +59,16 @@ const ChatThreadListItemComponent = forwardRef<HTMLDivElement, ChatThreadListIte
     const hoveredReference = useMemo(() => (hovered?.kind === 'reference' ? hovered.reference : undefined), [hovered]);
 
     const setSelectedReference = useCallback((reference?: Reference) => {
+        // Selecting a citation scrolls it into view (see the effect below). If the
+        // chat is stuck to the bottom, that scroll fights the stick-to-bottom
+        // auto-scroll and the view jitters. Release the lock on selection so the
+        // reveal scroll can settle. This mirrors the state entered when the user
+        // scrolls up manually.
+        if (reference) {
+            onStickToBottomRelease?.();
+        }
         setSelected(reference ? { kind: 'reference', reference } : undefined);
-    }, []);
+    }, [onStickToBottomRelease]);
     const setHoveredReference = useCallback((reference?: Reference) => {
         setHovered(reference ? { kind: 'reference', reference } : undefined);
     }, []);