diff --git a/src/MainWindow.py b/src/MainWindow.py
index 4ced83a..70a8c55 100644
--- a/src/MainWindow.py
+++ b/src/MainWindow.py
@@ -410,7 +410,7 @@ def clickVerificationButton(self):
 
     def clickClearSubjectsButton(self): clearSubjectsPreferences(CONFIG_FILE)
     def updateMainLoadingBar(self, toValue): self.mainProgressBar.setValue(toValue)
-    def runInformationWindow(self): print("Not implemented.")
+    def runInformationWindow(self): startInformationWindow()
     def openManual(self): webbrowser.open(README_URL)
     def openRepository(self): webbrowser.open(REPOSITORY_URL)
     def exitApplication(self): self.QtApplication.quit()