diff --git a/address-label.sh b/address-label.sh
index a699617..2419b76 100644
--- a/address-label.sh
+++ b/address-label.sh
@@ -1,6 +1,8 @@
 #!/bin/bash
 
 source venv/bin/activate
+pip install -r requirements.txt
+
 python address-label.py <&0
 
 export BROTHER_QL_MODEL=QL-720NW                                                                                                                                   !3678