diff --git a/src/generator/writers/writeStdlib.ts b/src/generator/writers/writeStdlib.ts
index 5a6b839e8..0e048687d 100644
--- a/src/generator/writers/writeStdlib.ts
+++ b/src/generator/writers/writeStdlib.ts
@@ -216,7 +216,7 @@ export function writeStdlib(ctx: WriterContext) {
             `(cell, (slice, int)) __tact_dict_delete_get(cell dict, int key_len, slice index)`,
         );
         ctx.context("stdlib");
-        ctx.asm("(index dict key_len)", "DICTDELGET NULLSWAPIFNOT2");
+        ctx.asm("(index dict key_len)", "DICTDELGET NULLSWAPIFNOT");
     });
 
     ctx.fun("__tact_dict_delete_get_ref", () => {
@@ -224,7 +224,7 @@ export function writeStdlib(ctx: WriterContext) {
             `(cell, (cell, int)) __tact_dict_delete_get_ref(cell dict, int key_len, slice index)`,
         );
         ctx.context("stdlib");
-        ctx.asm("(index dict key_len)", "DICTDELGETREF NULLSWAPIFNOT2");
+        ctx.asm("(index dict key_len)", "DICTDELGETREF NULLSWAPIFNOT");
     });
 
     ctx.fun("__tact_dict_get_ref", () => {
@@ -1389,6 +1389,8 @@ export function writeStdlib(ctx: WriterContext) {
         ctx.body(() => {
             ctx.write(`
                 var (old, ok) = null?(v) ? d~${ctx.used(`__tact_dict_delete_get`)}(kl, k) : d~dict_replaceget?(kl, k, begin_cell().store_int(v, vl).end_cell().begin_parse());
+                ~dump([old, ok]);
+                dump_stack();
                 return (d, ok ? old~load_int(vl) : null());
             `);
         });