diff --git a/vscode/Unendlichkeitsmaschine/include/oled.hpp b/vscode/Unendlichkeitsmaschine/include/oled.hpp
index 943a0f6..98b762f 100644
--- a/vscode/Unendlichkeitsmaschine/include/oled.hpp
+++ b/vscode/Unendlichkeitsmaschine/include/oled.hpp
@@ -34,9 +34,10 @@ class Oled
     
     public:
         void begin();
+        void progressBar(uint8_t i);
+        void progressBar(uint8_t i, String big_text);
+        void progressBar(uint8_t i, String big_text, String small_text1);
         void progressBar(uint8_t i, String big_text, String small_text1, String small_text2);
-        void progressBar(uint8_t i, String big_text = "", String small_text1 = "", String small_text2 = "");
-        void progressBar(uint8_t i, String big_text , String small_text1 = "", String small_text2 = "");
         void show_values(int speed, int min_speed, int max_speed, volatile DataStruct *HallData, uint8_t hall_sensors_count, unsigned long runtime, String ipaddr);
 
 };
diff --git a/vscode/Unendlichkeitsmaschine/src/oled.cpp b/vscode/Unendlichkeitsmaschine/src/oled.cpp
index 3896ca9..3e31f4e 100644
--- a/vscode/Unendlichkeitsmaschine/src/oled.cpp
+++ b/vscode/Unendlichkeitsmaschine/src/oled.cpp
@@ -22,6 +22,21 @@ void Oled::begin()
     display->setFont(ArialMT_Plain_16);
 }
 
+void Oled::progressBar(uint8_t i)
+{
+    progressBar(i, "", "", "");
+}
+
+void Oled::progressBar(uint8_t i, String big_text)
+{
+    progressBar(i, big_text, "", "");
+}
+
+void Oled::progressBar(uint8_t i, String big_text, String small_text1)
+{
+    progressBar(i, big_text, small_text1, "");
+}
+
 void Oled::progressBar(uint8_t i, String big_text, String small_text1, String small_text2)
 {
     display->drawProgressBar(6, 28, 116, 6, i);