diff --git a/server/routers/viewer/teams.tsx b/server/routers/viewer/teams.tsx
index b44b190a..9db707dd 100644
--- a/server/routers/viewer/teams.tsx
+++ b/server/routers/viewer/teams.tsx
@@ -159,7 +159,7 @@ export const viewerTeamsRouter = createProtectedRouter()
 
       await ctx.prisma.membership.delete({
         where: {
-          userId_teamId: { userId: ctx.user?.id, teamId: input.teamId },
+          userId_teamId: { userId: input.memberId, teamId: input.teamId },
         },
       });
     },