diff --git a/apps/common/main/lib/view/SymbolTableDialog.js b/apps/common/main/lib/view/SymbolTableDialog.js
index 6298f6127..a1755132e 100644
--- a/apps/common/main/lib/view/SymbolTableDialog.js
+++ b/apps/common/main/lib/view/SymbolTableDialog.js
@@ -721,7 +721,7 @@ define([
             // special
             var data = [{symbol: '—',  description: this.textEmDash,       shortcutKey: 'Alt+Ctrl+Num -', code: '2014'},
                         {symbol: '–',   description: this.textEnDash,       shortcutKey: '', code: '2013'},
-                        {symbol: '‑',   description: this.textNBHyphen,     shortcutKey: 'Ctrl+Shift+_', code: '002D', special: true},
+                        {symbol: '‑',   description: this.textNBHyphen,     shortcutKey: 'Ctrl+Shift+_', code: '002D', special: {"NonBreakingHyphen":true}},
                         // {symbol: '',    description: this.textSHyphen,      shortcutKey: 'Alt+-', code: '00AD'},
                         {symbol: '',    description: this.textEmSpace,      shortcutKey: '', code: '2003'},
                         {symbol: '',    description: this.textEnSpace,      shortcutKey: '', code: '2002'},