diff --git a/app.mlapp b/app.mlapp
index 565f743..6f8f29a 100644
Binary files a/app.mlapp and b/app.mlapp differ
diff --git a/src/NotWorking/generate_lullaby.m b/src/Generators/generate_lullaby.m
similarity index 100%
rename from src/NotWorking/generate_lullaby.m
rename to src/Generators/generate_lullaby.m
diff --git a/src/PitchEnvelope/DarellAnnePitchEnvelope.m b/src/PitchEnvelope/DarellAnnePitchEnvelope.m
index 279e31b..0e86b18 100644
--- a/src/PitchEnvelope/DarellAnnePitchEnvelope.m
+++ b/src/PitchEnvelope/DarellAnnePitchEnvelope.m
@@ -42,7 +42,6 @@ function output = DarellAnnePitchEnvelope(input, Fs, attack,decay,sustain,releas
     while tcounter <= curr
         ncount = round(sustain*curr*(1-log(tcounter)/log(prevcur)) + prevcur);
         tcounter = round(tcounter);
-        output(tcounter)
         output(tcounter) = input(ncount);
         tcounter = tcounter+1;
     end