diff --git a/Formula/pazpar2.rb b/Formula/pazpar2.rb
index 4c64c2dec4..549ddccc03 100644
--- a/Formula/pazpar2.rb
+++ b/Formula/pazpar2.rb
@@ -3,6 +3,7 @@ class Pazpar2 < Formula
   homepage "https://www.indexdata.com/pazpar2"
   url "http://ftp.indexdata.dk/pub/pazpar2/pazpar2-1.13.1.tar.gz"
   sha256 "d3cdeff52914a82c4d815e4570f6aab0e14586754377b5d2b9cffdcbcb1ccc29"
+  revision 1
 
   bottle do
     cellar :any