diff --git a/installing_deps.sh b/installing_deps.sh
index 0106d310..6bb73f6b 100755
--- a/installing_deps.sh
+++ b/installing_deps.sh
@@ -26,8 +26,11 @@ sudo apt-get install libev-dev libgmp-dev -y
 #Need for generate-data-flow graph
 sudo apt-get install graphviz -y
 
+# install nosetests
+sudo pip install nose -y
+
 # ssdeep
-sudo apt-get install libfuzzy-dev
+sudo apt-get install libfuzzy-dev -y
 sudo apt-get install build-essential libffi-dev automake autoconf libtool -y
 
 # REDIS #
@@ -108,8 +111,5 @@ HOME=$(pwd) python3 -m textblob.download_corpora
 python3 -m nltk.downloader vader_lexicon
 python3 -m nltk.downloader punkt
 
-# install nosetests
-sudo pip install nose
-
 #Create the file all_module and update the graph in doc
 $AIL_HOME/doc/generate_modules_data_flow_graph.sh
diff --git a/var/www/modules/Tags/Flask_Tags.py b/var/www/modules/Tags/Flask_Tags.py
index 01183b5a..701f7c46 100644
--- a/var/www/modules/Tags/Flask_Tags.py
+++ b/var/www/modules/Tags/Flask_Tags.py
@@ -816,9 +816,9 @@ def tag_galaxy_info():
 
                     synonyms = []
                     metadata = []
+                    list_metadata = []
                     try:
                         meta = data['meta']
-                        list_metadata = []
                         for key in meta:
                             if key != 'synonyms':
                                 if type(meta[key]) is list: