diff --git a/spring-boot-project/spring-boot-docker-compose/src/main/java/org/springframework/boot/docker/compose/service/connection/r2dbc/ConnectionFactoryOptionsBuilder.java b/spring-boot-project/spring-boot-docker-compose/src/main/java/org/springframework/boot/docker/compose/service/connection/r2dbc/ConnectionFactoryOptionsBuilder.java
index cd1cafbceb..b41cdbed24 100644
--- a/spring-boot-project/spring-boot-docker-compose/src/main/java/org/springframework/boot/docker/compose/service/connection/r2dbc/ConnectionFactoryOptionsBuilder.java
+++ b/spring-boot-project/spring-boot-docker-compose/src/main/java/org/springframework/boot/docker/compose/service/connection/r2dbc/ConnectionFactoryOptionsBuilder.java
@@ -46,7 +46,7 @@ public class ConnectionFactoryOptionsBuilder {
 
 	/**
 	 * Create a new {@link ConnectionFactoryOptionsBuilder} instance.
-	 * @param driver the driver protocol
+	 * @param driver the driver
 	 * @param containerPort the source container port
 	 */
 	public ConnectionFactoryOptionsBuilder(String driver, int containerPort) {
diff --git a/spring-boot-project/spring-boot-docker-compose/src/test/java/org/springframework/boot/docker/compose/service/connection/r2dbc/ConnectionFactoryOptionsBuilderTests.java b/spring-boot-project/spring-boot-docker-compose/src/test/java/org/springframework/boot/docker/compose/service/connection/r2dbc/ConnectionFactoryOptionsBuilderTests.java
index 9371c5cd20..0714a7481b 100644
--- a/spring-boot-project/spring-boot-docker-compose/src/test/java/org/springframework/boot/docker/compose/service/connection/r2dbc/ConnectionFactoryOptionsBuilderTests.java
+++ b/spring-boot-project/spring-boot-docker-compose/src/test/java/org/springframework/boot/docker/compose/service/connection/r2dbc/ConnectionFactoryOptionsBuilderTests.java
@@ -45,7 +45,7 @@ class ConnectionFactoryOptionsBuilderTests {
 	@Test
 	void createWhenDriverProtocolIsNullThrowsException() {
 		assertThatIllegalArgumentException().isThrownBy(() -> new ConnectionFactoryOptionsBuilder(null, 123))
-			.withMessage("DriverProtocol must not be null");
+			.withMessage("Driver must not be null");
 	}
 
 	@Test