diff --git a/.gitignore b/.gitignore
index 987e284..f3a524e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ __pycache__
 /*.eggs
 .tox
 .eggs
+*~
diff --git a/bin/basicswap_prepare.py b/bin/basicswap_prepare.py
index aa3ae4c..9e7f70e 100755
--- a/bin/basicswap_prepare.py
+++ b/bin/basicswap_prepare.py
@@ -41,7 +41,7 @@ else:
     FILE_EXT = 'tar.gz'
 
 known_coins = {
-    'particl': '0.21.0.1',
+    'particl': '0.19.2.4',
     'litecoin': '0.18.1',
     'bitcoin': '0.21.0',
     'namecoin': '0.18.0',