diff --git a/gradle.properties b/gradle.properties
index ddd15d5e..729ff3c5 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -25,4 +25,4 @@ assertj_version    = 3.21.0
 junit_version      = 5.8.2
 
 # Version of published artifacts
-version            = 7.8.79
+version            = 7.8.80
diff --git a/language/src/main/java/de/monticore/lang/sysmlv2/types3/SysMLExpressionBasisTypeVisitor.java b/language/src/main/java/de/monticore/lang/sysmlv2/types3/SysMLExpressionBasisTypeVisitor.java
new file mode 100644
index 00000000..d862140a
--- /dev/null
+++ b/language/src/main/java/de/monticore/lang/sysmlv2/types3/SysMLExpressionBasisTypeVisitor.java
@@ -0,0 +1,57 @@
+package de.monticore.lang.sysmlv2.types3;
+
+import de.monticore.expressions.expressionsbasis._ast.ASTNameExpression;
+import de.monticore.expressions.expressionsbasis.types3.ExpressionBasisTypeVisitor;
+import de.monticore.lang.sysmlv2._symboltable.ISysMLv2Scope;
+import de.monticore.symbols.basicsymbols._symboltable.IBasicSymbolsScope;
+import de.monticore.symbols.basicsymbols._symboltable.TypeSymbol;
+import de.monticore.types.check.SymTypeExpression;
+import de.monticore.types.check.SymTypeExpressionFactory;
+import de.monticore.types3.util.WithinScopeBasicSymbolsResolver;
+import de.se_rwth.commons.logging.Log;
+
+import java.util.Optional;
+
+/**
+ * SysML-spezifische Erweiterung des Typechecks für NameExpressions, einer
+ * Produktion aus der ExpressionBasis.mc4-Grammatik
+ */
+public class SysMLExpressionBasisTypeVisitor extends ExpressionBasisTypeVisitor {
+
+  @Override
+  protected Optional<SymTypeExpression> calculateNameExpression(ASTNameExpression expr) {
+
+    if (expr.getEnclosingScope() == null) {
+      Log.error("0x10AAA  internal error: "
+              + "enclosing scope of expression expected",
+          expr.get_SourcePositionStart(),
+          expr.get_SourcePositionEnd()
+      );
+      return Optional.empty();
+    }
+
+    final String name = expr.getName();
+    IBasicSymbolsScope enclosingScope = getAsBasicSymbolsScope(expr.getEnclosingScope());
+
+    Optional<SymTypeExpression> varResult =
+        WithinScopeBasicSymbolsResolver.resolveNameAsExpr(enclosingScope, name);
+
+    if (varResult.isPresent()) {
+      return varResult;
+    }
+
+
+    // Dieser If-Block wurde zum vordefinierten calculateNameExpression hinzugefügt
+    if (enclosingScope instanceof ISysMLv2Scope) {
+      Optional<TypeSymbol> typeSymbol = enclosingScope.resolveType(name);
+
+      if (typeSymbol.isPresent()) {
+        return Optional.of(
+          SymTypeExpressionFactory.createTypeObject(typeSymbol.get())
+        );
+      }
+    }
+
+    return Optional.empty();
+  }
+}
diff --git a/language/src/main/java/de/monticore/lang/sysmlv2/types3/SysMLTypeCheck3.java b/language/src/main/java/de/monticore/lang/sysmlv2/types3/SysMLTypeCheck3.java
index 642921ac..6ff5f0a2 100644
--- a/language/src/main/java/de/monticore/lang/sysmlv2/types3/SysMLTypeCheck3.java
+++ b/language/src/main/java/de/monticore/lang/sysmlv2/types3/SysMLTypeCheck3.java
@@ -50,7 +50,7 @@ protected static void initTC3Delegate() {
     Type4Ast type4Ast = new Type4Ast();
 
     // Expressions
-    var forBasis = new ExpressionBasisTypeVisitor();
+    var forBasis = new SysMLExpressionBasisTypeVisitor();
     forBasis.setType4Ast(type4Ast);
     typeTraverser.add4ExpressionsBasis(forBasis);
 
diff --git a/language/src/test/java/cocos/UsingCtrlEnumTypeCheckTest.java b/language/src/test/java/cocos/UsingCtrlEnumTypeCheckTest.java
new file mode 100644
index 00000000..8d9c0411
--- /dev/null
+++ b/language/src/test/java/cocos/UsingCtrlEnumTypeCheckTest.java
@@ -0,0 +1,59 @@
+package cocos;
+
+import de.monticore.expressions.commonexpressions._ast.ASTFieldAccessExpression;
+import de.monticore.expressions.commonexpressions._visitor.CommonExpressionsVisitor2;
+import de.monticore.expressions.expressionsbasis._ast.ASTNameExpression;
+import de.monticore.lang.sysmlconstraints._ast.ASTConstraintUsage;
+import de.monticore.lang.sysmlv2.SysMLv2Mill;
+import de.monticore.lang.sysmlv2.SysMLv2Tool;
+import de.monticore.lang.sysmlv2._ast.ASTSysMLModel;
+import de.monticore.types3.TypeCheck3;
+import de.se_rwth.commons.logging.Finding;
+import de.se_rwth.commons.logging.Log;
+import de.se_rwth.commons.logging.LogStub;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.concurrent.atomic.AtomicReference;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class UsingCtrlEnumTypeCheckTest {
+
+  @BeforeEach
+  public void setup() {
+    LogStub.init();
+    Log.enableFailQuick(false);
+    Log.clearFindings();
+    SysMLv2Mill.reset();
+  }
+
+  @Test
+  public void tryTypeCheckingCtrlEnumName() throws IOException {
+    SysMLv2Tool tool = new SysMLv2Tool();
+    tool.init();
+
+    var model = "enum def E { enum e; } constraint { E::e }";
+    var ast = SysMLv2Mill.parser().parse_String(model).get();
+
+    tool.createSymbolTable(ast);
+    tool.completeSymbolTable(ast);
+    tool.finalizeSymbolTable(ast);
+
+    // extrahiere das "E" aus "enum def ...; constraint { E::e }" im Model
+    var expr = ((ASTConstraintUsage) ast.getSysMLElement(1)).getExpression();
+    var E = ((ASTFieldAccessExpression)expr).getExpression();
+
+    var type = TypeCheck3.typeOf(E);
+
+    assertThat(type.isObscureType()).isFalse();
+    assertThat(type.hasTypeInfo()).isTrue();
+    assertThat(type.getTypeInfo().getFullName()).isEqualTo("E");
+
+    assertThat(Log.getFindings())
+        .filteredOn(Finding::isError)
+        .isEmpty();
+  }
+}