diff --git a/tests/integration/node-multiple-sources.sh b/tests/integration/node-multiple-sources.sh
index f3b60dd2f..ba8d7ba67 100755
--- a/tests/integration/node-multiple-sources.sh
+++ b/tests/integration/node-multiple-sources.sh
@@ -64,6 +64,12 @@ cat > config.json <<EOF
 			{
 				"in": "sig_1",
 				"out": "file_2"
+			},
+			{
+				"in": "sig_1"
+			},
+			{
+				"in": "sig_1"
 			}
 		]
 }
diff --git a/tests/integration/pipe-loopback-websocket.sh b/tests/integration/pipe-loopback-websocket.sh
index 2a68416c1..15c4a889e 100755
--- a/tests/integration/pipe-loopback-websocket.sh
+++ b/tests/integration/pipe-loopback-websocket.sh
@@ -22,8 +22,8 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ##################################################################################
 
-echo "Test is broken"
-exit 99
+# echo "Test is broken"
+# exit 99
 
 set -e
 
@@ -36,17 +36,22 @@ function finish {
 }
 trap finish EXIT
 
-NUM_SAMPLES=${NUM_SAMPLES:-100}
+NUM_SAMPLES=${NUM_SAMPLES:-10}
 
-cat > config.json << EOF
+cat > config1.json << EOF
 {
+	"http": {
+		"port": 8081
+	},
 	"nodes": {
 		"node1": {
 			"type": "websocket",
 
 			"destinations": [
 				"ws://127.0.0.1:8080/node2.protobuf"
-			]
+			],
+
+			"wait_connected": true
 		}
 	}
 }
@@ -65,14 +70,17 @@ cat > config2.json << EOF
 }
 EOF
 
+VILLAS_LOG_PREFIX="[signal] " \
 villas signal -l ${NUM_SAMPLES} -n random > input.dat
 
-villas pipe -r -l ${NUM_SAMPLES} ${CONFIG_FILE2} node2 | tee output.dat &
+VILLAS_LOG_PREFIX="[pipe2] " \
+villas pipe -d debug -l ${NUM_SAMPLES} -r config2.json node2 > output.dat &
 
 sleep 1
 
-villas pipe -s config.json node1 < <(sleep 1; cat input.dat)
+VILLAS_LOG_PREFIX="[pipe1] " \
+villas pipe -d debug -L ${NUM_SAMPLES} -s config1.json node1 < input.dat
 
-wait $!
+wait %%
 
 villas compare input.dat output.dat