diff --git a/clearing-parent/company-service/src/main/java/ru/spcex/clearing/company/config/validation/CompanyValidationConfig.java b/clearing-parent/company-service/src/main/java/ru/spcex/clearing/company/config/validation/CompanyValidationConfig.java
index e08945784..eb95f9f83 100644
--- a/clearing-parent/company-service/src/main/java/ru/spcex/clearing/company/config/validation/CompanyValidationConfig.java
+++ b/clearing-parent/company-service/src/main/java/ru/spcex/clearing/company/config/validation/CompanyValidationConfig.java
@@ -43,7 +43,7 @@ public class CompanyValidationConfig {
             addImdg.accept(IMDGDistributedNames.Map_Company);
             return new ValidatorImpl<>(context,
                     FieldRequiredRule.instance("shortName", CompanyNewRequest::getShortName, CompanyErrors.RequiredFieldEmpty,
-                            shortName -> StringUtils.isEmpty(shortName) ? CompanyErrors.RequiredFieldEmpty : null),
+                            shortName -> StringUtils.isBlank(shortName) ? CompanyErrors.RequiredFieldEmpty : null),
                     FieldRequiredRule.instance("companySymbol", CompanyNewRequest::getCompanySymbol, CompanyErrors.RequiredFieldEmpty),
                     FieldRequiredRule.instance("companySymbolValue", CompanyNewRequest::getCompanySymbolValue, CompanyErrors.RequiredFieldEmpty),
                     DictionaryPresentRule.instance("workflowStatus",
@@ -76,7 +76,7 @@ public class CompanyValidationConfig {
                     FieldRequiredRule.instance("id", CompanyNewRequest::getId, CompanyErrors.RequiredFieldEmpty),
 
                     FieldRequiredRule.instance("shortName", CompanyNewRequest::getShortName, CompanyErrors.RequiredFieldEmpty,
-                            shortName -> StringUtils.isEmpty(shortName) ? CompanyErrors.RequiredFieldEmpty : null),
+                            shortName -> StringUtils.isBlank(shortName) ? CompanyErrors.RequiredFieldEmpty : null),
 //                    FieldRequiredRule.instance("companySymbol", CompanyNewRequest::getCompanySymbol, CompanyErrors.RequiredFieldEmpty),
 //                    FieldRequiredRule.instance("companySymbolValue", CompanyNewRequest::getCompanySymbolValue, CompanyErrors.RequiredFieldEmpty),
                     FieldRequiredRule.instance("workflowStatus", CompanyNewRequest::getWorkflowStatus, CompanyErrors.RequiredFieldEmpty),