diff --git a/core/src/main/java/gov/nist/secauto/metaschema/core/model/AbstractGlobalDefinition.java b/core/src/main/java/gov/nist/secauto/metaschema/core/model/AbstractGlobalDefinition.java
index bb8100c24..f89623f0d 100644
--- a/core/src/main/java/gov/nist/secauto/metaschema/core/model/AbstractGlobalDefinition.java
+++ b/core/src/main/java/gov/nist/secauto/metaschema/core/model/AbstractGlobalDefinition.java
@@ -60,12 +60,6 @@ public final QName getDefinitionQName() {
     return definitionQName.get();
   }
 
-  @Override
-  public final boolean isInline() {
-    // never inline
-    return false;
-  }
-
   @Override
   public final INSTANCE getInlineInstance() {
     // never inline
diff --git a/databind/src/main/java/gov/nist/secauto/metaschema/databind/RootAssemblyBindingMatcher.java b/databind/src/main/java/gov/nist/secauto/metaschema/databind/RootAssemblyBindingMatcher.java
index 40ab248f2..838da028c 100644
--- a/databind/src/main/java/gov/nist/secauto/metaschema/databind/RootAssemblyBindingMatcher.java
+++ b/databind/src/main/java/gov/nist/secauto/metaschema/databind/RootAssemblyBindingMatcher.java
@@ -51,4 +51,9 @@ public Class<? extends IBoundObject> getBoundClassForXmlQName(QName rootQName) {
   public Class<? extends IBoundObject> getBoundClassForJsonName(String rootName) {
     return getRootJsonName().equals(rootName) ? getClazz() : null;
   }
+
+  @Override
+  public String toString() {
+    return getDefinition().getRootXmlQName().toString();
+  }
 }
diff --git a/databind/src/main/java/gov/nist/secauto/metaschema/databind/model/IBoundDefinitionModelComplex.java b/databind/src/main/java/gov/nist/secauto/metaschema/databind/model/IBoundDefinitionModelComplex.java
index 59036b177..3ae7306d0 100644
--- a/databind/src/main/java/gov/nist/secauto/metaschema/databind/model/IBoundDefinitionModelComplex.java
+++ b/databind/src/main/java/gov/nist/secauto/metaschema/databind/model/IBoundDefinitionModelComplex.java
@@ -26,11 +26,6 @@ public interface IBoundDefinitionModelComplex
   @NonNull
   Map<String, IBoundProperty<?>> getJsonProperties(@Nullable Predicate<IBoundInstanceFlag> flagFilter);
 
-  @Override
-  default boolean isInline() {
-    return getBoundClass().getEnclosingClass() != null;
-  }
-
   @Nullable
   Method getBeforeDeserializeMethod();
 
diff --git a/databind/src/main/java/gov/nist/secauto/metaschema/databind/model/impl/AbstractBoundDefinitionModelComplex.java b/databind/src/main/java/gov/nist/secauto/metaschema/databind/model/impl/AbstractBoundDefinitionModelComplex.java
index b05c8e1ca..e175ef956 100644
--- a/databind/src/main/java/gov/nist/secauto/metaschema/databind/model/impl/AbstractBoundDefinitionModelComplex.java
+++ b/databind/src/main/java/gov/nist/secauto/metaschema/databind/model/impl/AbstractBoundDefinitionModelComplex.java
@@ -96,11 +96,6 @@ public final QName getDefinitionQName() {
     return definitionQName.get();
   }
 
-  @Override
-  public boolean isInline() {
-    return getBoundClass().getEnclosingClass() != null;
-  }
-
   @Override
   public Method getBeforeDeserializeMethod() {
     return beforeDeserializeMethod;
diff --git a/metaschema-cli/src/main/java/gov/nist/secauto/metaschema/cli/commands/AbstractValidateContentCommand.java b/metaschema-cli/src/main/java/gov/nist/secauto/metaschema/cli/commands/AbstractValidateContentCommand.java
index 79ed64351..782891066 100644
--- a/metaschema-cli/src/main/java/gov/nist/secauto/metaschema/cli/commands/AbstractValidateContentCommand.java
+++ b/metaschema-cli/src/main/java/gov/nist/secauto/metaschema/cli/commands/AbstractValidateContentCommand.java
@@ -194,9 +194,7 @@ public void execute() throws CommandExecutionException {
 
       IValidationResult validationResult = null;
       try {
-        IModule module = bindingContext.registerModule(
-            getModule(getCommandLine(), bindingContext));
-
+        IModule module = bindingContext.registerModule(getModule(getCommandLine(), bindingContext));
         if (!cmdLine.hasOption(NO_SCHEMA_VALIDATION_OPTION)) {
           // perform schema validation
           validationResult = getSchemaValidationProvider(module, getCommandLine(), bindingContext)
diff --git a/metaschema-cli/src/test/java/gov/nist/secauto/metaschema/cli/CLITest.java b/metaschema-cli/src/test/java/gov/nist/secauto/metaschema/cli/CLITest.java
index 1e27f86b3..27efe0397 100644
--- a/metaschema-cli/src/test/java/gov/nist/secauto/metaschema/cli/CLITest.java
+++ b/metaschema-cli/src/test/java/gov/nist/secauto/metaschema/cli/CLITest.java
@@ -12,6 +12,7 @@
 import gov.nist.secauto.metaschema.cli.processor.ExitCode;
 import gov.nist.secauto.metaschema.cli.processor.ExitStatus;
 
+import org.junit.jupiter.api.Test;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.Arguments;
 import org.junit.jupiter.params.provider.MethodSource;
@@ -44,7 +45,8 @@ void evaluateResult(@NonNull ExitStatus status, @NonNull ExitCode expectedCode,
   }
 
   private static Stream<Arguments> providesValues() {
-    @SuppressWarnings("serial") List<Arguments> values = new LinkedList<>() {
+    @SuppressWarnings("serial")
+    List<Arguments> values = new LinkedList<>() {
       {
         add(Arguments.of(new String[] {}, ExitCode.INVALID_COMMAND,
             NO_EXCEPTION_CLASS));
@@ -179,6 +181,15 @@ private static Stream<Arguments> providesValues() {
                 "../core/metaschema/schema/metaschema/metaschema-module-metaschema.xml",
             },
             ExitCode.OK, NO_EXCEPTION_CLASS));
+        add(Arguments.of(
+            new String[] { "validate-content",
+                "-m",
+                "src/test/resources/content/215-module.xml",
+                "src/test/resources/content/215.xml",
+                "--disable-schema-validation",
+                "--show-stack-trace"
+            },
+            ExitCode.FAIL, NO_EXCEPTION_CLASS));
       }
     };
 
@@ -198,4 +209,16 @@ void testAllCommands(@NonNull String[] args, @NonNull ExitCode expectedExitCode,
       evaluateResult(CLI.runCli(fullArgs), expectedExitCode, expectedThrownClass);
     }
   }
+
+  @Test
+  void test() {
+    String[] cliArgs = { "validate-content",
+        "-m",
+        "src/test/resources/content/215-module.xml",
+        "src/test/resources/content/215.xml",
+        "--disable-schema-validation",
+        "--show-stack-trace"
+    };
+    CLI.runCli(cliArgs);
+  }
 }