diff --git a/clean_patent_problems.sh b/clean_patent_problems.sh
index bc5c9de..1ed9ec0 100755
--- a/clean_patent_problems.sh
+++ b/clean_patent_problems.sh
@@ -11,7 +11,7 @@ PROBLEMS=(
 )
 
 # Indicate the source (including workaround for rhbz#1926687)
-URL=$(spectool -S -l ./gnuradio.spec | sed -nE '/^\s*Source/ s/Source0:\s+//g;p')
+URL=$(spectool -S -l ./gnuradio.spec | sed -nE '/^\s*Source/ s/Source0:\s+//g p')
 
 # Meta variables
 SOURCE=$(basename $URL)