diff --git a/tests/automatic/authorizer/check_authorize/check_linux.sh b/tests/automatic/authorizer/check_authorize/check_linux.sh
index 38216a63bf6b387d675a47c19c2725d27d108d29..d881c72aac94e6fb5a9b3635b699332e026e9d40 100644
--- a/tests/automatic/authorizer/check_authorize/check_linux.sh
+++ b/tests/automatic/authorizer/check_authorize/check_linux.sh
@@ -45,7 +45,7 @@ token=$BLP07_TOKEN
 
 curl -v --silent --data "{\"SourceCredentials\":\"processed%auto%p07%detector%$token\",\"OriginHost\":\"bla\"}" 127.0.0.1:8400/asapo-authorizer/authorize --stderr -  | tee /dev/stderr  | grep 11111111
 curl -v --silent --data "{\"SourceCredentials\":\"raw%auto%p07%detector%\",\"OriginHost\":\"127.0.0.1:8400/asapo-authorizer\"}" 127.0.0.1:8400/asapo-authorizer/authorize --stderr -  | tee /dev/stderr  | grep writeraw
-curl -v --silent --data "{\"SourceCredentials\":\"raw%auto%p07%detector%$token\",\"OriginHost\":\"127.0.0.1:8400/asapo-authorizer\"}" 127.0.0.1:8400/asapo-authorizer/authorize --stderr -  | tee /dev/stderr  | not grep writeraw
+! curl -v --silent --data "{\"SourceCredentials\":\"raw%auto%p07%detector%$token\",\"OriginHost\":\"127.0.0.1:8400/asapo-authorizer\"}" 127.0.0.1:8400/asapo-authorizer/authorize --stderr -  | tee /dev/stderr  |  grep writeraw
 curl -v --silent --data "{\"SourceCredentials\":\"raw%auto%p07%detector%$token\",\"OriginHost\":\"127.0.0.1:8400/asapo-authorizer\"}" 127.0.0.1:8400/asapo-authorizer/authorize --stderr -  | tee /dev/stderr  | grep p07
 curl -v --silent --data "{\"SourceCredentials\":\"raw%auto%p07%detector%$token\",\"OriginHost\":\"127.0.0.1:8400/asapo-authorizer\"}" 127.0.0.1:8400/asapo-authorizer/authorize --stderr -  | tee /dev/stderr  | grep /asap3/petra3/gpfs/p07/2020/data/11111111