diff --git a/bin/crawlers/Crawler.py b/bin/crawlers/Crawler.py
index 0568f665..3535ed29 100755
--- a/bin/crawlers/Crawler.py
+++ b/bin/crawlers/Crawler.py
@@ -161,7 +161,7 @@ class Crawler(AbstractModule):
                     print(capture.uuid, crawlers.CaptureStatus(status).name, int(time.time()))
 
             except ConnectionError:
-                print(capture.uuid)
+                self.logger.warning(f'Lacus ConnectionError, capture {capture.uuid}')
                 capture.update(-1)
                 self.refresh_lacus_status()
 
diff --git a/requirements.txt b/requirements.txt
index 874541d1..e95dbf28 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -69,7 +69,7 @@ DomainClassifier
 whoosh>=2.7.4
 
 # LibInjection bindings
-pylibinjection>=0.2.4
+#pylibinjection>=0.2.4
 
 #Others
 phonenumbers>8.12.1