diff --git a/docs/examples/fifo/fifo.sh b/docs/examples/fifo/fifo.sh
index adfe6d2..74f05c1 100644
--- a/docs/examples/fifo/fifo.sh
+++ b/docs/examples/fifo/fifo.sh
@@ -1,8 +1,13 @@
 #!/bin/bash
 
-python3 $SBY_MAIN -f fifo.sby && python3 $SBY_MAIN -f fifo.sby nofullskip
+python3 $SBY_MAIN -f fifo.sby
 
-if [[ $? -ne 2 ]] ; then
-    echo "Unexpected result"
+if [[ $? -ne 0 ]] ; then
+    exit 1
+fi
+
+python3 $SBY_MAIN -f fifo.sby nofullskip
+
+if [[ $? -ne 2 ]] ; then
     exit 1
 fi