diff --git a/schala-lang/language/src/lib.rs b/schala-lang/language/src/lib.rs
index 94da9a6..78cdf7a 100644
--- a/schala-lang/language/src/lib.rs
+++ b/schala-lang/language/src/lib.rs
@@ -86,11 +86,6 @@ impl Schala {
   }
 }
 
-fn load_source<'a>(input: &'a str, handle: &mut Schala) -> Result<&'a str, String> {
-  handle.source_reference.load_new_source(input);
-  Ok(input)
-}
-
 fn tokenizing(input: &str, _handle: &mut Schala, comp: Option<&mut PassDebugArtifact>) -> Result<Vec<tokenizing::Token>, String> {
   let tokens = tokenizing::tokenize(input);
   comp.map(|comp| {
@@ -236,8 +231,8 @@ impl ProgrammingLanguageInterface for Schala {
     let mut reducing_debug_artifact = None;
     let mut eval_debug_artifact = None;
 
-    load_source(&source, self);
-    let main_output: Result<String, String> = tokenizing(&source, self, token_debug_artifact)
+    self.source_reference.load_new_source(source);
+    let main_output: Result<String, String> = tokenizing(source, self, token_debug_artifact)
       .and_then(|tokens| parsing(tokens, self, parsing_debug_artifact))
       .and_then(|ast| symbol_table(ast, self, symbol_debug_artifact))
       .and_then(|ast| typechecking(ast, self, typechecking_debug_artifact))