diff --git a/src/main/resources/org/fulib/templates/tables/members.stg b/src/main/resources/org/fulib/templates/tables/members.stg
index 7a2ba7b7..f63953c8 100644
--- a/src/main/resources/org/fulib/templates/tables/members.stg
+++ b/src/main/resources/org/fulib/templates/tables/members.stg
@@ -169,18 +169,24 @@ tableToString(clazz) ::= <<
       StringBuilder buf = new StringBuilder();
       for (String key : this.columnMap.keySet())
       {
-         buf.append(key).append(" \t");
+         buf.append("| ").append(key).append(" \t");
       }
-      buf.append("\n");
+      buf.append("|\n");
+
+      for (String ignored : this.columnMap.keySet())
+      {
+         buf.append("| --- ");
+      }
+      buf.append("|\n");
+
       for (List\<?> row : this.table)
       {
          for (Object cell : row)
          {
-            buf.append(cell).append(" \t");
+            buf.append("| ").append(cell).append(" \t");
          }
-         buf.append("\n");
+         buf.append("|\n");
       }
-      buf.append("\n");
       return buf.toString();
    }
 >>
diff --git a/src/test/java/org/fulib/generator/TablesTest.java b/src/test/java/org/fulib/generator/TablesTest.java
index 969b994f..e8d4d41f 100644
--- a/src/test/java/org/fulib/generator/TablesTest.java
+++ b/src/test/java/org/fulib/generator/TablesTest.java
@@ -256,8 +256,8 @@ private void runTableTests(ClassLoader classLoader, String packageName) throws E
       };
 
       assignmentsFilterRow.invoke(assignmentsTable, rowPredicate);
-      assertThat(assignmentsTable.toString(), not(containsString("Alice m4242 \twa1337 Math \tintegrals")));
-      assertThat(assignmentsTable.toString(), containsString("Alice m4242 \twa1337 Math \tmatrices"));
+      assertThat(assignmentsTable.toString(), not(containsString("Alice m4242 \t| wa1337 Math \t| integrals")));
+      assertThat(assignmentsTable.toString(), containsString("Alice m4242 \t| wa1337 Math \t| matrices"));
 
       // has done
       uniTable = declaredConstructors.newInstance(uniArray);
@@ -266,8 +266,8 @@ private void runTableTests(ClassLoader classLoader, String packageName) throws E
       assignmentsTable = roomsExpandAssignments.invoke(roomsTable, "Assignments");
 
       studentTablehasDone.invoke(studentsTable, assignmentsTable);
-      assertThat(assignmentsTable.toString(), containsString("Alice m4242 \twa1337 Math \tintegrals"));
-      assertThat(assignmentsTable.toString(), not(containsString("Alice m4242 \twa1337 Math \tmatrices")));
+      assertThat(assignmentsTable.toString(), containsString("Alice m4242 \t| wa1337 Math \t| integrals"));
+      assertThat(assignmentsTable.toString(), not(containsString("Alice m4242 \t| wa1337 Math \t| matrices")));
 
       // select columns
       uniTable = declaredConstructors.newInstance(uniArray);
@@ -276,8 +276,8 @@ private void runTableTests(ClassLoader classLoader, String packageName) throws E
       assignmentsTable = roomsExpandAssignments.invoke(roomsTable, "Assignments");
 
       studentTableSelectColumns.invoke(studentsTable, new Object[] { new String[] { "Students", "Rooms" } });
-      assertThat(assignmentsTable.toString(), containsString("Alice m4242 \twa1337 Math"));
-      assertThat(assignmentsTable.toString(), not(containsString("Alice m4242 \twa1337 Math \tintegrals")));
+      assertThat(assignmentsTable.toString(), containsString("Alice m4242 \t| wa1337 Math"));
+      assertThat(assignmentsTable.toString(), not(containsString("Alice m4242 \t| wa1337 Math \t| integrals")));
 
       // drop columns
       uniTable = declaredConstructors.newInstance(uniArray);
@@ -286,8 +286,8 @@ private void runTableTests(ClassLoader classLoader, String packageName) throws E
       assignmentsTable = roomsExpandAssignments.invoke(roomsTable, "Assignments");
 
       studentTableDropColumns.invoke(studentsTable, new Object[] { new String[] { "Assignments" } });
-      assertThat(assignmentsTable.toString(), containsString("Alice m4242 \twa1337 Math"));
-      assertThat(assignmentsTable.toString(), not(containsString("Alice m4242 \twa1337 Math \tintegrals")));
+      assertThat(assignmentsTable.toString(), containsString("Alice m4242 \t| wa1337 Math"));
+      assertThat(assignmentsTable.toString(), not(containsString("Alice m4242 \t| wa1337 Math \t| integrals")));
 
       // add column
       uniTable = declaredConstructors.newInstance(uniArray);