diff --git a/core/src/main/java/org/jboss/hal/core/expression/ExpressionEncryptor.java b/core/src/main/java/org/jboss/hal/core/expression/ExpressionEncryptor.java
index 9627168f9e..7f5a708084 100644
--- a/core/src/main/java/org/jboss/hal/core/expression/ExpressionEncryptor.java
+++ b/core/src/main/java/org/jboss/hal/core/expression/ExpressionEncryptor.java
@@ -34,16 +34,19 @@
 import com.google.web.bindery.event.shared.EventBus;
 
 import static org.jboss.hal.dmr.ModelDescriptionConstants.CHILD_TYPE;
+import static org.jboss.hal.dmr.ModelDescriptionConstants.CREATE_EXPRESSION;
+import static org.jboss.hal.dmr.ModelDescriptionConstants.DEFAULT_RESOLVER;
 import static org.jboss.hal.dmr.ModelDescriptionConstants.ENCRYPTION;
 import static org.jboss.hal.dmr.ModelDescriptionConstants.EXPRESSION;
 import static org.jboss.hal.dmr.ModelDescriptionConstants.NAME;
 import static org.jboss.hal.dmr.ModelDescriptionConstants.READ_CHILDREN_RESOURCES_OPERATION;
 import static org.jboss.hal.dmr.ModelDescriptionConstants.RESOLVERS;
 
+
+
 public class ExpressionEncryptor implements EncryptExpressionEvent.EncryptExpressionHandler {
 
     private static final ResourceAddress ELYTRON_ADDRESS = ResourceAddress.from("subsystem=elytron");
-
     private static final ResourceAddress EXPRESSION_ADDRESS = ResourceAddress.from("subsystem=elytron/expression=encryption");
 
     private final EventBus eventBus;
@@ -86,7 +89,7 @@ public void onEncryptExpression(final EncryptExpressionEvent event) {
                     List<String> resolverNames = result.get(ENCRYPTION).get(RESOLVERS)
                             .asList().stream().map(r -> r.get(NAME).asString())
                             .collect(Collectors.toList());
-                    boolean hasDefaultResolver = result.hasDefined("default-resolver");
+                    boolean hasDefaultResolver = result.hasDefined(DEFAULT_RESOLVER);
                     showDialog(resolverNames, hasDefaultResolver);
                 },
                 (op1, error) -> showEmptyDialog());
@@ -102,7 +105,7 @@ private void showEmptyDialog() {
 
     void saveEncryption(ModelNode payload) {
 
-        Operation operation = new Operation.Builder(EXPRESSION_ADDRESS, "create-expression")
+        Operation operation = new Operation.Builder(EXPRESSION_ADDRESS, CREATE_EXPRESSION)
                 .payload(payload)
                 .build();
         dispatcher.execute(operation,
diff --git a/dmr/src/main/java/org/jboss/hal/dmr/ModelDescriptionConstants.java b/dmr/src/main/java/org/jboss/hal/dmr/ModelDescriptionConstants.java
index aedf18d75c..2ac6a8cc0b 100644
--- a/dmr/src/main/java/org/jboss/hal/dmr/ModelDescriptionConstants.java
+++ b/dmr/src/main/java/org/jboss/hal/dmr/ModelDescriptionConstants.java
@@ -213,6 +213,7 @@ public interface ModelDescriptionConstants {
     String CREATE_ACCOUNT = "create-account";
     String CREATE_ADDRESS = "createAddress"; // no typo!
     String CREATE_DURABLE_QUEUE = "create-durable-queue";
+    String CREATE_EXPRESSION = "create-expression";
     String CREATE_NON_DURABLE_QUEUE = "create-non-durable-queue";
     String CREATE_TIME = "create-time";
     String CREATION_TIME = "creation-time";
@@ -251,6 +252,7 @@ public interface ModelDescriptionConstants {
     String DEFAULT_JOB_REPOSITORY = "default-job-repository";
     String DEFAULT_REALM = "default-realm";
     String DEFAULT_REMOTE_CLUSTER = "default-remote-cluster";
+    String DEFAULT_RESOLVER = "default-resolver";
     String DEFAULT_SECURITY_DOMAIN = "default-security-domain";
     String DEFAULT_SFSB_CACHE = "default-sfsb-cache";
     String DEFAULT_SFSB_PASSIVATION_DISABLED_CACHE = "default-sfsb-passivation-disabled-cache";