diff --git a/.github/workflows/manual.yml b/.github/workflows/manual.yml
index 7540acf..4e51584 100644
--- a/.github/workflows/manual.yml
+++ b/.github/workflows/manual.yml
@@ -29,7 +29,7 @@ jobs:
            wget $crlfile -O complete.crl
            filename=$(cat ${sourcefile} | jq ".[6].file" | sed 's/"//g')
            openssl crl -nameopt utf8 -inform DER -text -in complete.crl
-           openssl crl -nameopt utf8 -inform DER -text -in complete.crl | grep "Serial Number" | cut -d " " -f 7 > temp
+           openssl crl -nameopt utf8 -inform DER -text -in complete.crl | grep "Serial Number" && cut -d " " -f 7 > temp
            echo $?
            awk -v RS= '/----/{next}{gsub(/\n/,"\",\"")}BEGIN{printf "\""}7' temp > temp2
            SN="$(cat temp2)\""