diff --git a/src/Binder/BoundExpressions/BoundFunctionCallExpression.hpp b/src/Binder/BoundExpressions/BoundFunctionCallExpression.hpp
index ef7c287..b837e7a 100644
--- a/src/Binder/BoundExpressions/BoundFunctionCallExpression.hpp
+++ b/src/Binder/BoundExpressions/BoundFunctionCallExpression.hpp
@@ -44,14 +44,13 @@ namespace Porygon::Binder {
         }
 
         void GetTreeString(std::stringstream& stream, size_t indents) const final{
-            for (size_t i = 0; i < indents; i++)
-                stream << "\t";
+            DrawIndents(stream, indents);
             stream << "Function Call" << " (" << GetType()->ToString() << ")" << endl;
-            for (size_t i = 0; i < indents; i++)
-                stream << "\t";
+            DrawIndents(stream, indents);
             if (!_parameters.empty()){
-                stream << "Parameters: " << endl;
+                stream << "Parameters: ";
                 for (auto p : _parameters){
+                    stream << endl;
                     p->GetTreeString(stream, indents + 1);
                 }
             }