diff --git a/.changeset/fix-search-sessions-horizontal-scroll.md b/.changeset/fix-search-sessions-horizontal-scroll.md
new file mode 100644
index 000000000..6b5b28f1c
--- /dev/null
+++ b/.changeset/fix-search-sessions-horizontal-scroll.md
@@ -0,0 +1,5 @@
+---
+"@moonshot-ai/kimi-code": patch
+---
+
+Fix the session search dialog showing a horizontal scrollbar for long session titles or snippets.
diff --git a/apps/kimi-web/src/components/dialogs/SearchSessionsDialog.vue b/apps/kimi-web/src/components/dialogs/SearchSessionsDialog.vue
index 71122556d..8647f842a 100644
--- a/apps/kimi-web/src/components/dialogs/SearchSessionsDialog.vue
+++ b/apps/kimi-web/src/components/dialogs/SearchSessionsDialog.vue
@@ -261,6 +261,7 @@ onMounted(() => {
 }
 
 .sd-title {
+  min-width: 0;
   font-size: var(--text-base);
   color: var(--color-text);
   overflow: hidden;
@@ -268,6 +269,7 @@ onMounted(() => {
   white-space: nowrap;
 }
 .sd-snippet {
+  min-width: 0;
   font-size: var(--text-sm);
   color: var(--color-text-muted);
   overflow: hidden;