diff --git a/libreoffice.spec b/libreoffice.spec
index a9e883f..1ed6bcb 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -1321,8 +1321,8 @@ chrpath --delete %{buildroot}%{_libdir}/%{name}/program/librasqal-lo.so.3
 
 # Move python cache to respective filelist
 for i in file-lists/*.txt; do
-    if [ `cat "${i}" | grep py |wc -l` -gt 0 ]; then
-        cat "${i}" | grep py > pyfiles.txt
+    if [ `cat "${i}" | grep '\.py$' |wc -l` -gt 0 ]; then
+        cat "${i}" | grep '\.py$' > pyfiles.txt
         for j in `cat pyfiles.txt`; do
             # python3 has __pycache__ dir while py2 does not
             %if %{with newmedia}