diff --git a/__pycache__/Iinstruction.cpython-39.pyc b/__pycache__/Iinstruction.cpython-39.pyc
index 9cf077e..aa4a984 100644
Binary files a/__pycache__/Iinstruction.cpython-39.pyc and b/__pycache__/Iinstruction.cpython-39.pyc differ
diff --git a/interpret_source.py b/interpret_source.py
index 577a2b1..86ae496 100644
--- a/interpret_source.py
+++ b/interpret_source.py
@@ -18,7 +18,7 @@ def load_src(filepath: str) -> List[str]:
     try:
         with open(filepath) as file:
             for _line in file:
-                line = _line.strip()
+                line = _line.strip().replace(' ', '')
                 if line and not re.match(r"""^//|^#|^COMMENT|^--""", line):
                     lines.append(line)
                 if line.__contains__('{'):
@@ -57,6 +57,15 @@ def get_instructions_in_scope(src: List[str], start_idx: int = 0) -> Tuple[List[
                 if src[i].__contains__("else"): #if there is an else statement, check it
                     false_instructions, i = get_instructions_in_scope(src, i+2)
                 outer_scope.add_instruction(if_instruction(instruction_txt, true_instructions, false_instructions))
+
+            elif line.startswith("do{"):
+                logging.debug("Found start of do-while instruction in line: %i", i)
+                child_instructions, i = get_instructions_in_scope(src, i+1)
+                end_line = src[i]
+                #line: }while(...);
+                bracket_idx = end_line.rindex(");")
+                instruction_txt = end_line[7: bracket_idx]
+                outer_scope.add_instruction(while_instruction_back(instruction_txt, child_instructions))
             
             else:
                 logging.debug("Found generic instruction in line: %i", i+1)
diff --git a/res/input/input.java b/res/input/input.java
index d65e001..bb1fec8 100644
--- a/res/input/input.java
+++ b/res/input/input.java
@@ -17,6 +17,11 @@ while(shouldNiet()) {
 niet15();
 niet16();
 
+do{
+    niet21();
+    niet22();
+}while(bool23);
+
 // drehe("links");
 // while(huegelVorhanden("rechts"))
 // {
diff --git a/res/output/Nina.png b/res/output/Nina.png
index 01f6fe4..9342de5 100644
Binary files a/res/output/Nina.png and b/res/output/Nina.png differ