diff --git a/src/Sema.zig b/src/Sema.zig
index 1a9c60a680..666c7b9858 100644
--- a/src/Sema.zig
+++ b/src/Sema.zig
@@ -3833,7 +3833,7 @@ fn zirBoolBr(
     _ = try rhs_block.addBr(src, block_inst, rhs_result);
 
     const tzir_then_body: ir.Body = .{ .instructions = try sema.arena.dupe(*Inst, then_block.instructions.items) };
-    const tzir_else_body: ir.Body = .{ .instructions = try sema.arena.dupe(*Inst, rhs_block.instructions.items) };
+    const tzir_else_body: ir.Body = .{ .instructions = try sema.arena.dupe(*Inst, else_block.instructions.items) };
     _ = try child_block.addCondBr(src, lhs, tzir_then_body, tzir_else_body);
 
     block_inst.body = .{