diff --git a/src/main/java/com/exactpro/th2/inframgr/Config.java b/src/main/java/com/exactpro/th2/inframgr/Config.java
index c2ba5cf..57901e4 100644
--- a/src/main/java/com/exactpro/th2/inframgr/Config.java
+++ b/src/main/java/com/exactpro/th2/inframgr/Config.java
@@ -40,6 +40,7 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 
+// TODO: instant this class as spring @Bean instead of singleton
 public class Config {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(Config.class);
diff --git a/src/main/java/com/exactpro/th2/inframgr/NamespaceController.java b/src/main/java/com/exactpro/th2/inframgr/NamespaceController.java
index 160dec1..fac6855 100644
--- a/src/main/java/com/exactpro/th2/inframgr/NamespaceController.java
+++ b/src/main/java/com/exactpro/th2/inframgr/NamespaceController.java
@@ -21,7 +21,6 @@
 import com.exactpro.th2.inframgr.k8s.K8sCustomResource;
 import com.exactpro.th2.inframgr.statuswatcher.Condition;
 import com.exactpro.th2.inframgr.statuswatcher.ResourceCondition;
-import com.exactpro.th2.inframgr.statuswatcher.StatusCache;
 import com.exactpro.th2.infrarepo.git.Gitter;
 import com.exactpro.th2.infrarepo.git.GitterContext;
 import com.exactpro.th2.infrarepo.repo.Repository;
@@ -34,7 +33,6 @@
 import jakarta.servlet.http.HttpServletRequest;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.DeleteMapping;
@@ -59,9 +57,6 @@ public class NamespaceController {
 
     public static final String BAD_RESOURCE_NAME = "BAD_RESOURCE_NAME";
 
-    @Autowired
-    private StatusCache statusCache;
-
     @DeleteMapping("/namespace/{schemaName}")
     @ResponseBody
     public String getResourceDeploymentStatuses(HttpServletRequest request,