diff --git a/interop/src/cpp/ets/convertors-ets.h b/interop/src/cpp/ets/convertors-ets.h
index 767b2d3e15a5e2c2105fa0d07eb408a8dfd1fc57..e05b89c7082988c285f779ae35754eb6e15efa00 100644
--- a/interop/src/cpp/ets/convertors-ets.h
+++ b/interop/src/cpp/ets/convertors-ets.h
@@ -124,15 +124,17 @@ template<>
 struct InteropTypeConverter<KLength> {
   using InteropType = ets_object;
   static KLength convertFrom(EtsEnv* env, InteropType value) {
-    const static ets_class double_class = env->FindClass("std/core/Double");
-    const static ets_class int_class = env->FindClass("std/core/Int");
-    const static ets_class string_class = env->FindClass("std/core/String");
-    const static ets_class resource_class = env->FindClass("@koalaui/arkts-arkui/generated/ArkResourceInterfaces/Resource");
+    // TODO: add [static],
+    // see: https://rnd-gitlab-msc.huawei.com/rus-os-team/virtual-machines-and-tools/panda/-/issues/22142
+    const ets_class double_class = env->FindClass("std/core/Double");
+    const ets_class int_class = env->FindClass("std/core/Int");
+    const ets_class string_class = env->FindClass("std/core/String");
+    const ets_class resource_class = env->FindClass("@koalaui/arkts-arkui/generated/ArkResourceInterfaces/Resource");
 
     if (env->IsInstanceOf(value, double_class)) {
       const static ets_method double_p = env->Getp_method(double_class, "unboxed", ":D");
       return KLength{ 1, (KFloat)env->CallDoubleMethod(value, double_p), 1, 0 };
-    } if (env->IsInstanceOf(value, int_class)) {
+    } else if (env->IsInstanceOf(value, int_class)) {
       const static ets_method int_p = env->Getp_method(int_class, "unboxed", ":I");
       return KLength{ 1, (KFloat)env->CallIntMethod(value, int_p), 1, 0 };
     } else if (env->IsInstanceOf(value, string_class)) {