diff --git a/src/fenrirscreenreader/core/screenManager.py b/src/fenrirscreenreader/core/screenManager.py
index 9b6fd7fa..29f2ed28 100644
--- a/src/fenrirscreenreader/core/screenManager.py
+++ b/src/fenrirscreenreader/core/screenManager.py
@@ -160,11 +160,29 @@ class screenManager():
             return ''
         try:
             attributeFormatString = attributeFormatString.replace('fenrirBGColor', self.env['runtime']['screenDriver'].getFenrirBGColor(attribute))
+        except Exception as e:
+            pass               
+        try:
             attributeFormatString = attributeFormatString.replace('fenrirFGColor', self.env['runtime']['screenDriver'].getFenrirFGColor(attribute))
+        except Exception as e:
+            pass               
+        try:
             attributeFormatString = attributeFormatString.replace('fenrirUnderline', self.env['runtime']['screenDriver'].getFenrirUnderline(attribute))
+        except Exception as e:
+            pass               
+        try:
             attributeFormatString = attributeFormatString.replace('fenrirBold', self.env['runtime']['screenDriver'].getFenrirBold(attribute))
+        except Exception as e:
+            pass               
+        try:
             attributeFormatString = attributeFormatString.replace('fenrirBlink', self.env['runtime']['screenDriver'].getFenrirBlink(attribute))
+        except Exception as e:
+            pass               
+        try:
             attributeFormatString = attributeFormatString.replace('fenrirFontSize', self.env['runtime']['screenDriver'].getFenrirFontSize(attribute))                        
+        except Exception as e:
+            pass               
+        try:
             attributeFormatString = attributeFormatString.replace('fenrirFont', self.env['runtime']['screenDriver'].getFenrirFont(attribute))        
         except Exception as e:
             pass              
diff --git a/src/fenrirscreenreader/inputDriver/evdevDriver.py b/src/fenrirscreenreader/inputDriver/evdevDriver.py
index ff317cd7..cd2191e0 100644
--- a/src/fenrirscreenreader/inputDriver/evdevDriver.py
+++ b/src/fenrirscreenreader/inputDriver/evdevDriver.py
@@ -68,7 +68,7 @@ class driver(inputDriver):
             devices = monitor.poll(2)
             if devices:
                 while monitor.poll(0.2):
-                    time.sleep(0.2)
+                    time.sleep(0.1)
                 eventQueue.put({"Type":fenrirEventType.PlugInputDevice,"Data":None})
         return time.time()        
     def plugInputDeviceWatchdogTimer(self, active):