diff --git a/src/main/resources/languages/_de.properties b/src/main/resources/languages/_de.properties
index 5f82e0add0edebb0c42a422bac17e74b13797c0f..0c776e65cce96809e512c8dd6f8e9b3f110e21a0 100644
--- a/src/main/resources/languages/_de.properties
+++ b/src/main/resources/languages/_de.properties
@@ -346,7 +346,7 @@ charts.default.categoryBudget=Verbrauch nach Kategorien
 chart.new.label.name=Name
 chart.new.label.script=Script
 chart.new.info.default=Diese mitgelieferte Diagrammvorlage kann nicht �berschrieben werden, aber du kannst dir den Code ansehen.
-chart.new.info.wiki=Tutorial: <a href="https://github.com/deadlocker8/BudgetMaster/wiki/How-to-create-custom-charts">https://github.com/deadlocker8/BudgetMaster/wiki/How-to-create-custom-charts</a>
+chart.new.info.wiki=Tutorial: <a target="_blank" href="https://github.com/deadlocker8/BudgetMaster/wiki/How-to-create-custom-charts">https://github.com/deadlocker8/BudgetMaster/wiki/How-to-create-custom-charts</a>
 
 chart.type=Typ
 chart.actions=Aktionen
diff --git a/src/main/resources/languages/_en.properties b/src/main/resources/languages/_en.properties
index 958710c5c2cab84b5c6e47ef04e4568695484bc1..6408e482984f7c47dad395e3999e2cfe47741d0c 100644
--- a/src/main/resources/languages/_en.properties
+++ b/src/main/resources/languages/_en.properties
@@ -346,7 +346,7 @@ charts.default.categoryBudget=Consumption by categories
 chart.new.label.name=Name
 chart.new.label.script=Script
 chart.new.info.default=This default chart can''t be overwritten but you can have a look on how it''s implemented.
-chart.new.info.wiki=Tutorial: <a href="https://github.com/deadlocker8/BudgetMaster/wiki/How-to-create-custom-charts">https://github.com/deadlocker8/BudgetMaster/wiki/How-to-create-custom-charts</a>
+chart.new.info.wiki=Tutorial: <a target="_blank" hhref="https://github.com/deadlocker8/BudgetMaster/wiki/How-to-create-custom-charts">https://github.com/deadlocker8/BudgetMaster/wiki/How-to-create-custom-charts</a>
 chart.type=Type
 chart.actions=Actions
 chart.show=Show chart