diff --git a/ci-scripts/openvidu-e2e-tests.sh b/ci-scripts/openvidu-e2e-tests.sh
index f4a25ff4dc..707bcdc5eb 100755
--- a/ci-scripts/openvidu-e2e-tests.sh
+++ b/ci-scripts/openvidu-e2e-tests.sh
@@ -49,7 +49,7 @@ function environmentLaunch {
             fi
         done
     elif [[ "${MEDIA_SERVER}" == "mediasoup" ]]; then
-        LOG_DATE=$(printf '%(%Y-%m-%d-%H:%M:%S)T')
+        LOG_DATE=$(printf '%(%Y-%m-%d-%H-%M-%S)T')
         docker run --network=host --restart=always \
             --env=KMS_MIN_PORT=40000 \
             --env=KMS_MAX_PORT=65535 \
diff --git a/openvidu-test-browsers/src/main/java/io/openvidu/test/browsers/utils/CommandLineExecutor.java b/openvidu-test-browsers/src/main/java/io/openvidu/test/browsers/utils/CommandLineExecutor.java
index a08ca7e23b..2d3ae09479 100644
--- a/openvidu-test-browsers/src/main/java/io/openvidu/test/browsers/utils/CommandLineExecutor.java
+++ b/openvidu-test-browsers/src/main/java/io/openvidu/test/browsers/utils/CommandLineExecutor.java
@@ -27,10 +27,17 @@ public class CommandLineExecutor {
 	 * WARNING: does not work with subshell. i.e: echo $(VARIABLE)
 	 */
 	public String executeCommand(String command, int secondsTimeout) {
+		return this.executeCommand(command, false, secondsTimeout);
+	}
+
+	/**
+	 * WARNING: does not work with subshell. i.e: echo $(VARIABLE)
+	 */
+	public String executeCommand(String command, boolean useBash, int secondsTimeout) {
 		String output = "";
 		Process p = null;
 		try {
-			p = Runtime.getRuntime().exec((new String[] { "/bin/sh", "-c", command }));
+			p = Runtime.getRuntime().exec((new String[] { "/bin/" + (useBash ? "bash" : "sh"), "-c", command }));
 			if (!p.waitFor(secondsTimeout, TimeUnit.SECONDS)) {
 				System.err.println("Command " + command + " did not completed in " + secondsTimeout + " seconds");
 				p.destroyForcibly();
diff --git a/openvidu-test-e2e/src/main/java/io/openvidu/test/e2e/OpenViduTestE2e.java b/openvidu-test-e2e/src/main/java/io/openvidu/test/e2e/OpenViduTestE2e.java
index 3bd43a80b3..39e932c5b2 100644
--- a/openvidu-test-e2e/src/main/java/io/openvidu/test/e2e/OpenViduTestE2e.java
+++ b/openvidu-test-e2e/src/main/java/io/openvidu/test/e2e/OpenViduTestE2e.java
@@ -638,16 +638,17 @@ protected void startMediaServer(boolean waitUntilKurentoClientReconnection) {
 					+ " --volume=/opt/openvidu/recordings:/opt/openvidu/recordings " + MEDIA_SERVER_IMAGE;
 		} else if (MEDIA_SERVER_IMAGE.startsWith(MEDIASOUP_IMAGE)) {
 			log.info("Starting mediaSoup");
-			command = "LOG_DATE=$(printf '%(%Y-%m-%d-%H:%M:%S)T'); docker run --network=host --restart=always --env=KMS_MIN_PORT=40000 --env=KMS_MAX_PORT=65535"
+			command = "LOG_DATE=$(printf '%(%Y-%m-%d-%H-%M-%S)T'); docker run --network=host --restart=always --env=KMS_MIN_PORT=40000 --env=KMS_MAX_PORT=65535"
 					+ " --env=OPENVIDU_PRO_LICENSE=" + OPENVIDU_PRO_LICENSE + " --env=OPENVIDU_PRO_LICENSE_API="
 					+ OPENVIDU_PRO_LICENSE_API
 					+ " --env=WEBRTC_LISTENIPS_0_ANNOUNCEDIP=172.17.0.1 --env=WEBRTC_LISTENIPS_0_IP=172.17.0.1"
-					+ " --volume=/opt/openvidu/recordings:/opt/openvidu/recordings " + MEDIA_SERVER_IMAGE + " >& /opt/openvidu/mediasoup-controller-${LOG_DATE}.log &";
+					+ " --volume=/opt/openvidu/recordings:/opt/openvidu/recordings " + MEDIA_SERVER_IMAGE
+					+ " >& /opt/openvidu/mediasoup-controller-${LOG_DATE}.log &";
 		} else {
 			log.error("Unrecognized MEDIA_SERVER_IMAGE: {}", MEDIA_SERVER_IMAGE);
 			System.exit(1);
 		}
-		commandLine.executeCommand(command, 60);
+		commandLine.executeCommand(command, true, 60);
 		if (waitUntilKurentoClientReconnection) {
 			try {
 				Thread.sleep(5000);