diff --git a/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/queue/AbstractQueueController.java b/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/queue/AbstractQueueController.java
index a1c437ad4..7c4452737 100644
--- a/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/queue/AbstractQueueController.java
+++ b/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/queue/AbstractQueueController.java
@@ -7,7 +7,7 @@ import ru.spcex.clearing.backendapi.service.IOperator;
 import java.util.Objects;
 import java.util.concurrent.ExecutionException;
 
-public class AbstractQueueController {
+public abstract class AbstractQueueController {
     private final IOperator operator;
 
     public AbstractQueueController(IOperator operator) {
diff --git a/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/queue/securities/SecurityController.java b/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/queue/securities/SecurityController.java
index 18856e186..cc00f19eb 100644
--- a/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/queue/securities/SecurityController.java
+++ b/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/queue/securities/SecurityController.java
@@ -16,7 +16,9 @@ import ru.spcex.clearing.imdg.IMDGDistributedNames;
 import java.util.Collection;
 import java.util.Map;
 
-@Deprecated //todo не лишний ли этот контроллер? См. CudMoneyMarketSecurityController  @Deprecated
+/**
+ * SecurityController и MoneyMarketSecurityController разные контроллеры, не путать.
+ */
 @Controller
 @RequestMapping("/securities")
 public class SecurityController {
diff --git a/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/test/DefaultController.java b/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/test/DefaultController.java
index 6eba641dd..f99b2eb03 100644
--- a/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/test/DefaultController.java
+++ b/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/controller/test/DefaultController.java
@@ -22,7 +22,7 @@ public class DefaultController implements InitializingBean {
 
     @ApiOperation(value = "Test backend-api availability.")
     @ApiResponses(value = {@ApiResponse(code = 200, message = "OK", response = String.class)})
-    @RequestMapping(method = RequestMethod.GET, path = "/anonymous/method1", produces = MediaType.TEXT_PLAIN_VALUE)
+    @RequestMapping(method = RequestMethod.GET, path = "/api/system/ping", produces = MediaType.TEXT_PLAIN_VALUE)
     @ResponseBody
     public String processGet() {
         log.info("Call test method for backend-api controller");
@@ -31,7 +31,7 @@ public class DefaultController implements InitializingBean {
 
     @ApiOperation(value = "Test backend-api availability (for authorized access). Available for anonymous, if authorization-disabled=true.")
     @ApiResponses(value = {@ApiResponse(code = 200, message = "OK")})
-    @RequestMapping(method = RequestMethod.GET, path = "/users/method2", produces = MediaType.TEXT_PLAIN_VALUE)
+    @RequestMapping(method = RequestMethod.GET, path = "/api/system/ping/authorized", produces = MediaType.TEXT_PLAIN_VALUE)
     @ResponseBody
     public String processProtectedGet() {
         log.info("controller method2");