diff --git a/notebooks/tests/dot.ipynb b/notebooks/tests/dot.ipynb
index 66c0b525c54d0885820e8f2f26c841f89870dc21..5a41d151179502c7cf27af4edbf39b57bab83075 100644
--- a/notebooks/tests/dot.ipynb
+++ b/notebooks/tests/dot.ipynb
@@ -17,7 +17,7 @@
        "The following dot visualisation commands are available:\n",
        "\n",
        "* `machine_hierarchy` - Machine Hierarchy: Shows the machine hierarchy of a classical B model\n",
-       "* `event_hierarchy` - Event Hierarchy: Shows the event hierarchy of an Event-B model (**Not available for this machine/state**: only available for Event-B models)\n",
+       "* `event_hierarchy` - Event Hierarchy: Shows the event hierarchy of an Event-B model\n",
        "* `state_space` - State Space: Show state space\n",
        "* `state_space_sfdp` - State Space (Fast): Show state space (fast)\n",
        "* `current_state` - Current State in State Space: Show current state and successors in state space\n",
@@ -27,19 +27,19 @@
        "* `transition_diagram` - State Space Expression Projection...: Project state space onto expression values and show transition diagram\n",
        "* `enable_graph` - Enable Graph: Show enabling graph of events\n",
        "* `state_as_graph` - Current State as Graph: Show values in current state as a graph\n",
-       "* `custom_graph` - Customized Current State as Graph: Show values in current state as a graph using CUSTOM_GRAPH_EDGES (**Not available for this machine/state**: only available when CUSTOM_GRAPH_NODES and CUSTOM_GRAPH_EDGES are defined in the DEFINITIONS of a B machine)\n",
+       "* `custom_graph` - Customized Current State as Graph: Show values in current state as a graph using CUSTOM_GRAPH_EDGES\n",
        "* `expr_as_graph` - (Relational) Expression as Graph...: Show (relational) expression value as a graph\n",
        "* `formula_tree` - Custom Predicate/Expression Formula Tree...: Show predicate/expressions and sub-formulas as a tree\n",
-       "* `invariant` - Invariant Formula Tree: Show invariant as a formula tree (**Not available for this machine/state**: only available for initialised B,Z or Event-B models)\n",
+       "* `invariant` - Invariant Formula Tree: Show invariant as a formula tree\n",
        "* `properties` - Properties Formula Tree: Show properties as a formula tree\n",
        "* `assertions` - Assertions Formula Tree: Show assertions as a formula tree\n",
-       "* `deadlock` - Deadlock Formula Tree: Show deadlocking status as a formula tree (**Not available for this machine/state**: only available for initialised B,Z or Event-B models)\n",
-       "* `goal` - Goal Formula Tree: Show GOAL as a formula tree (**Not available for this machine/state**: only available for initialised B,Z or Event-B models with a GOAL DEFINITION)\n",
+       "* `deadlock` - Deadlock Formula Tree: Show deadlocking status as a formula tree\n",
+       "* `goal` - Goal Formula Tree: Show GOAL as a formula tree\n",
        "* `dependence_graph` - Dependence Graph: Show dependence graph of events\n",
        "* `variable_modification_graph` - Variable Read/Write Graph: Show variable modification by operations and reading in guards\n",
        "* `definitions` - Definitions Graph: Show dependence graph of DEFINITIONS\n",
        "* `predicate_dependency` - Predicate Dependency Graph...: Show dependence graph of conjuncts of a predicate\n",
-       "* `last_error` - Last Error Formula Tree: Show last error source as a formula tree (**Not available for this machine/state**: only available when error occured)\n"
+       "* `last_error` - Last Error Formula Tree: Show last error source as a formula tree\n"
       ],
       "text/plain": [
        ":dot COMMAND [FORMULA]\n",
@@ -48,7 +48,7 @@
        "The following dot visualisation commands are available:\n",
        "\n",
        "* `machine_hierarchy` - Machine Hierarchy: Shows the machine hierarchy of a classical B model\n",
-       "* `event_hierarchy` - Event Hierarchy: Shows the event hierarchy of an Event-B model (**Not available for this machine/state**: only available for Event-B models)\n",
+       "* `event_hierarchy` - Event Hierarchy: Shows the event hierarchy of an Event-B model\n",
        "* `state_space` - State Space: Show state space\n",
        "* `state_space_sfdp` - State Space (Fast): Show state space (fast)\n",
        "* `current_state` - Current State in State Space: Show current state and successors in state space\n",
@@ -58,19 +58,19 @@
        "* `transition_diagram` - State Space Expression Projection...: Project state space onto expression values and show transition diagram\n",
        "* `enable_graph` - Enable Graph: Show enabling graph of events\n",
        "* `state_as_graph` - Current State as Graph: Show values in current state as a graph\n",
-       "* `custom_graph` - Customized Current State as Graph: Show values in current state as a graph using CUSTOM_GRAPH_EDGES (**Not available for this machine/state**: only available when CUSTOM_GRAPH_NODES and CUSTOM_GRAPH_EDGES are defined in the DEFINITIONS of a B machine)\n",
+       "* `custom_graph` - Customized Current State as Graph: Show values in current state as a graph using CUSTOM_GRAPH_EDGES\n",
        "* `expr_as_graph` - (Relational) Expression as Graph...: Show (relational) expression value as a graph\n",
        "* `formula_tree` - Custom Predicate/Expression Formula Tree...: Show predicate/expressions and sub-formulas as a tree\n",
-       "* `invariant` - Invariant Formula Tree: Show invariant as a formula tree (**Not available for this machine/state**: only available for initialised B,Z or Event-B models)\n",
+       "* `invariant` - Invariant Formula Tree: Show invariant as a formula tree\n",
        "* `properties` - Properties Formula Tree: Show properties as a formula tree\n",
        "* `assertions` - Assertions Formula Tree: Show assertions as a formula tree\n",
-       "* `deadlock` - Deadlock Formula Tree: Show deadlocking status as a formula tree (**Not available for this machine/state**: only available for initialised B,Z or Event-B models)\n",
-       "* `goal` - Goal Formula Tree: Show GOAL as a formula tree (**Not available for this machine/state**: only available for initialised B,Z or Event-B models with a GOAL DEFINITION)\n",
+       "* `deadlock` - Deadlock Formula Tree: Show deadlocking status as a formula tree\n",
+       "* `goal` - Goal Formula Tree: Show GOAL as a formula tree\n",
        "* `dependence_graph` - Dependence Graph: Show dependence graph of events\n",
        "* `variable_modification_graph` - Variable Read/Write Graph: Show variable modification by operations and reading in guards\n",
        "* `definitions` - Definitions Graph: Show dependence graph of DEFINITIONS\n",
        "* `predicate_dependency` - Predicate Dependency Graph...: Show dependence graph of conjuncts of a predicate\n",
-       "* `last_error` - Last Error Formula Tree: Show last error source as a formula tree (**Not available for this machine/state**: only available when error occured)\n"
+       "* `last_error` - Last Error Formula Tree: Show last error source as a formula tree\n"
       ]
      },
      "execution_count": 1,
diff --git a/src/main/java/de/prob2/jupyter/commands/DotCommand.java b/src/main/java/de/prob2/jupyter/commands/DotCommand.java
index e42637c9e086baca4bc817fbac55f0ea0976f3c7..ec00c63712e806c2532a1560c1cf81e1f77de89d 100644
--- a/src/main/java/de/prob2/jupyter/commands/DotCommand.java
+++ b/src/main/java/de/prob2/jupyter/commands/DotCommand.java
@@ -68,11 +68,6 @@ public final class DotCommand implements Command {
 			sb.append(item.getName());
 			sb.append(": ");
 			sb.append(item.getDescription());
-			if (!item.isAvailable()) {
-				sb.append(" (**Not available for this machine/state**: ");
-				sb.append(item.getAvailable());
-				sb.append(')');
-			}
 			sb.append('\n');
 		}
 		return sb.toString();