Changes not reflected until Maven Refresh

[NielsNet]

Hi,

I'm currently using this plugin with the latest version of the Spring Tool Suite (3.9.4) based on Eclipse Oxygen.3a (4.7.3a).

Whenever I perform changes in my SCSS files, I can see in Eclipse that the CSS files are also updated.
Howerver, my Spring Boot Application does not load the CSS file until I run a Maven Refresh (Alt + F5) and restart the project. Restarting without a refresh is not working either.

Am I missing a configuration setting or doing something wrong?

In my POM I'm using the following configuration:

<plugin>
	<groupId>com.github.warmuuh</groupId>
	<artifactId>libsass-maven-plugin</artifactId>
	<version>0.2.10-libsass_3.5.3</version>
	<executions>
		<execution>
			<phase>generate-resources</phase>
			<goals>
				<goal>compile</goal>
			</goals>
		</execution>
	</executions>
	<configuration>
		<imgPath>../img</imgPath>
		<generateSourceMap>false</generateSourceMap>
		<inputPath>${basedir}/src/main/resources/static/scss/</inputPath>
		<outputPath>${basedir}/src/main/resources/static/css/</outputPath>
		<enableClasspathAwareImporter>true</enableClasspathAwareImporter>
	</configuration>
</plugin>