diff --git a/controller/stats.py b/controller/stats.py
index b55a5d0..275444d 100644
--- a/controller/stats.py
+++ b/controller/stats.py
@@ -224,12 +224,9 @@ def classification_quality(df: pd.DataFrame) -> Dict[str, Dict[str, Dict[str, in
 
 
 def extraction_quality(df: pd.DataFrame) -> Dict[str, Dict[str, Dict[str, int]]]:
-    # print(df, flush=True)
 
     enlm = util.get_enlm_from_df(df)
     quality_df = enlm.quality_metrics()
-    print(quality_df, flush=True)
-    print(enlm.errors, flush=True)
     stats = {}
     if len(quality_df) > 0:
         for source_id, quality_df_sub_source in quality_df.groupby("identifier"):
diff --git a/requirements.txt b/requirements.txt
index f8029a1..024eee0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -35,4 +35,4 @@ tomli==1.2.2
 typing-extensions==3.10.0.2
 uvicorn==0.15.0
 zipp==3.7.0
-weak-nlp==0.0.10
+weak-nlp==0.0.11