diff --git a/src/main/java/ui/TGUIAction.java b/src/main/java/ui/TGUIAction.java
index 609a1f7b21dcff80c5eb51e015e337bb644f69c0..d5718d2838390a7fafafbdffddb5536bdafd525f 100644
--- a/src/main/java/ui/TGUIAction.java
+++ b/src/main/java/ui/TGUIAction.java
@@ -1186,7 +1186,7 @@ public class TGUIAction extends AbstractAction {
         actions[ELN_TRANSMISSION_LINE] = new TAction("eln-transmission-line", "Add a transmission line", IconManager.imgic8016, IconManager.imgic8016, "Transmission line", "Add a transmission line to the currently opened ELN Diagram", 0);
         actions[ELN_INDEPENDENT_VOLTAGE_SOURCE] = new TAction("eln-vsource", "Add a independent voltage source", IconManager.imgic8017, IconManager.imgic8017, "Independent voltage source", "Add a independent voltage source to the currently opened ELN Diagram", 0);
         actions[ELN_INDEPENDENT_CURRENT_SOURCE] = new TAction("eln-isource", "Add a independent current source", IconManager.imgic8018, IconManager.imgic8018, "Independent current source", "Add a independent current source to the currently opened ELN Diagram", 0);
-        actions[ELN_NODE_REF] = new TAction("eln-node-ref", "Add a reference node", IconManager.imgic8019, IconManager.imgic8019, "Reference node", "Add a reference node to the currently opened ELN Diagram", 0);        
+        actions[ELN_NODE_REF] = new TAction("eln-node-ref", "Add a node reference", IconManager.imgic8019, IconManager.imgic8019, "Reference node", "Add a node reference to the currently opened ELN Diagram", 0);        
         actions[ELN_TDF_VOLTAGE_SINK] = new TAction("eln-tdf-vsink", "Add a conversion voltage to a TDF output signal", IconManager.imgic8020, IconManager.imgic8020, "Converts voltage to a TDF output signal", "Add a converts voltage to a TDF output signal to the currently opened ELN Diagram", 0);
         actions[ELN_TDF_CURRENT_SINK] = new TAction("eln-tdf-isink", "Add a conversion current to a TDF output signal", IconManager.imgic8021, IconManager.imgic8021, "Converts current to a TDF output signal", "Add a converts current to a TDF output signal to the currently opened ELN Diagram", 0);
         actions[ELN_MODULE] = new TAction("eln-module", "Add a SystemC module", IconManager.imgic8025, IconManager.imgic8025, "Module", "Add a module to the currently opened ELN Diagram", 0);
@@ -1195,7 +1195,7 @@ public class TGUIAction extends AbstractAction {
         actions[ELN_TDF_VOLTAGE_SOURCE] = new TAction("eln-tdf-vsource", "Add a voltage source driven by a TDF input signal", IconManager.imgic8023, IconManager.imgic8023, "Voltage source driven by a TDF input signal", "Add a voltage source driven by a TDF input signal to the currently opened ELN Diagram", 0);
         actions[ELN_TDF_CURRENT_SOURCE] = new TAction("eln-tdf-isource", "Add a current source driven by a TDF input signal", IconManager.imgic8024, IconManager.imgic8024, "Current source driven by a TDF input signal", "Add a current source driven by a TDF input signal to the currently opened ELN Diagram", 0);
         actions[ELN_CLUSTER] = new TAction("eln-cluster", "Add a cluster", IconManager.imgic8003, IconManager.imgic8003, "Cluster", "Add a cluster to the currently opened ELN Diagram", 0);
-        actions[ELN_GENCODE] = new TAction("eln-gencode", "ELN code generation",IconManager.imgic94, IconManager.imgic94, "Generate ELN code", "ELN diagram without check syntax", 0);
+        actions[ELN_GENCODE] = new TAction("eln-gencode", "ELN code generation", IconManager.imgic94, IconManager.imgic94, "Generate ELN code", "ELN diagram without check syntax", 0);
         actions[ELN_MODULE_PORT_DE] = new TAction("eln-module-port-DE", "Add a module port DE", IconManager.imgic8001, IconManager.imgic8001, "Module port DE", "Add a module port DE to the currently opened ELN Diagram", 0);
         actions[ELN_MODULE_PORT_TDF] = new TAction("eln-module-port-TDF", "Add a module port TDF", IconManager.imgic8000, IconManager.imgic8000, "Module port TDF", "Add a module port TDF to the currently opened ELN Diagram", 0);
         actions[ELN_CLUSTER_TERMINAL] = new TAction("eln-cluster-terminal", "Add a cluster terminal", IconManager.imgic8022, IconManager.imgic8022, "Cluster terminal", "Add a cluster terminal to the currently opened ELN Diagram", 0);