1 files changed, 1 insertions, 1 deletions

diff --git a/enigma-swing/src/main/java/cuchaz/enigma/gui/dialog/JavadocDialog.java b/enigma-swing/src/main/java/cuchaz/enigma/gui/dialog/JavadocDialog.java
index 0e6d374c..2fc67476 100644
--- a/enigma-swing/src/main/java/cuchaz/enigma/gui/dialog/JavadocDialog.java
+++ b/enigma-swing/src/main/java/cuchaz/enigma/gui/dialog/JavadocDialog.java
@@ -170,7 +170,7 @@ public class JavadocDialog {
 
         public void save() {
                 vc.setActiveElement(text);
-                controller.changeDocs(vc, entry, text.getText());
+                controller.changeDocs(vc, entry, text.getText().trim().isEmpty() ? null : text.getText());
 
                 if (!vc.canProceed()) return;