diff --git a/clearing-parent/utility-service/src/main/java/ru/spcex/clearing/utility/config/validation/ValidateSymbolsValidationConfig.java b/clearing-parent/utility-service/src/main/java/ru/spcex/clearing/utility/config/validation/ValidateSymbolsValidationConfig.java
index a17dcffd2..7e481501c 100644
--- a/clearing-parent/utility-service/src/main/java/ru/spcex/clearing/utility/config/validation/ValidateSymbolsValidationConfig.java
+++ b/clearing-parent/utility-service/src/main/java/ru/spcex/clearing/utility/config/validation/ValidateSymbolsValidationConfig.java
@@ -8,7 +8,7 @@ import ru.spcex.clearing.platform.messaging.domain.cud.common.CommonIdRequest;
 import ru.spcex.clearing.platform.messaging.domain.cud.misc.ValidationSymbolsNewRequest;
 import ru.spcex.clearing.platform.messaging.domain.cud.misc.ValidationSymbolsUpdateRequest;
 import ru.spcex.clearing.utility.Enum.UtilityError;
-import ru.spcex.clearing.validation.common.rules.FieldRequiredRule;
+import ru.spcex.clearing.validation.common.rules.FieldNotBlankRequiredRule;
 import ru.spcex.clearing.validation.common.rules.IdPresentRule;
 import ru.spcex.platform.classes.base.SpcexObjectBase;
 import ru.spcex.platform.imdg.api.Imdg;
@@ -40,10 +40,10 @@ public class ValidateSymbolsValidationConfig {
             addImdg.accept(IMDGDistributedNames.Map_ValidationSymbols);
 
             return new ValidatorImpl<>(context,
-                    FieldRequiredRule.instance("code",
+                    FieldNotBlankRequiredRule.instance("code",
                             ValidationSymbolsNewRequest::getCode,
                             UtilityError.RequiredFieldEmpty),
-                    FieldRequiredRule.instance("symbols",
+                    FieldNotBlankRequiredRule.instance("symbols",
                             ValidationSymbolsNewRequest::getSymbols,
                             UtilityError.RequiredFieldEmpty),
                     new newVSDuplicateCheck()
@@ -113,10 +113,10 @@ public class ValidateSymbolsValidationConfig {
                             ValidationSymbols.class,
                             UtilityError.RequiredFieldEmpty,
                             UtilityError.RecordNotFound),
-                    FieldRequiredRule.instance("code",
+                    FieldNotBlankRequiredRule.instance("code",
                             ValidationSymbolsUpdateRequest::getCode,
                             UtilityError.RequiredFieldEmpty),
-                    FieldRequiredRule.instance("symbols",
+                    FieldNotBlankRequiredRule.instance("symbols",
                             ValidationSymbolsUpdateRequest::getSymbols,
                             UtilityError.RequiredFieldEmpty),
                     new updateVSDuplicateCheck()