diff --git a/.server-changes/fix-preview-branch-limit-count.md b/.server-changes/fix-preview-branch-limit-count.md
new file mode 100644
index 0000000000..d5f5b26d74
--- /dev/null
+++ b/.server-changes/fix-preview-branch-limit-count.md
@@ -0,0 +1,6 @@
+---
+area: webapp
+type: fix
+---
+
+The "Preview branches" usage on the Limits page now counts only preview branches.
diff --git a/apps/webapp/app/presenters/v3/LimitsPresenter.server.ts b/apps/webapp/app/presenters/v3/LimitsPresenter.server.ts
index cbf3abc5ce..e468efd921 100644
--- a/apps/webapp/app/presenters/v3/LimitsPresenter.server.ts
+++ b/apps/webapp/app/presenters/v3/LimitsPresenter.server.ts
@@ -155,7 +155,8 @@ export class LimitsPresenter extends BasePresenter {
     const activeBranchCount = await this._replica.runtimeEnvironment.count({
       where: {
         projectId,
-        branchName: {
+        type: "PREVIEW",
+        parentEnvironmentId: {
           not: null,
         },
         archivedAt: null,