diff --git a/lib/pace/Install.py b/lib/pace/Install.py
index 14988c83cf..c48888f159 100644
--- a/lib/pace/Install.py
+++ b/lib/pace/Install.py
@@ -18,11 +18,11 @@ from install_helpers import fullpath, geturl, checkmd5sum
 # settings
 
 thisdir = fullpath('.')
-version ='v.2022.09.27'
+version ='v.2022.09.27.fix10Oct'
 
 # known checksums for different PACE versions. used to validate the download.
 checksums = { \
-    'v.2022.09.27': 'ad6c8597076479bd55059f5947d51acc'
+    'v.2022.09.27.fix10Oct': '766cebcc0e5c4b8430c2f3cd202d9905'
 }
 
 parser = ArgumentParser(prog='Install.py',