diff --git a/services/nlp-services/applications/medcat/models/download_medmen.sh b/services/nlp-services/applications/medcat/models/download_medmen.sh
index 5dd35511..43988cde 100644
--- a/services/nlp-services/applications/medcat/models/download_medmen.sh
+++ b/services/nlp-services/applications/medcat/models/download_medmen.sh
@@ -14,15 +14,15 @@ if [[ ! -f "$MODEL_CDB"  || ! -f "$MODEL_VCB" ]]; then
   fi
   
   # download the model as described in the MedCAT repo
-  curl https://medcat.rosalind.kcl.ac.uk/media/vocab.dat > $MODEL_VCB
-  curl https://medcat.rosalind.kcl.ac.uk/media/cdb-medmen-v1_2.dat > $MODEL_CDB
+  curl https://cogstack-medcat-example-models.s3.eu-west-2.amazonaws.com/medcat-example-models/vocab.dat > $MODEL_VCB
+  curl https://cogstack-medcat-example-models.s3.eu-west-2.amazonaws.com/medcat-example-models/cdb-medmen-v1.dat > $MODEL_CDB
 else
   echo "MedMentions model already present -- skipping download"
 fi
 
 if [[ ! -d "$MODEL_META" ]]; then
   echo "Downloading meta model: status"
-  curl https://medcat.rosalind.kcl.ac.uk/media/mc_status.zip > $MEDMEN_DIR/mc_status.zip && \
+  curl https://cogstack-medcat-example-models.s3.eu-west-2.amazonaws.com/medcat-example-models/mc_status.zip > $MEDMEN_DIR/mc_status.zip && \
     (cd $MEDMEN_DIR && unzip mc_status.zip) && \
     rm $MEDMEN_DIR/mc_status.zip
 else