diff --git a/rewrite-maven/src/main/java/org/openrewrite/maven/MavenParser.java b/rewrite-maven/src/main/java/org/openrewrite/maven/MavenParser.java
index 20769763b48..eef8f1f0e2d 100644
--- a/rewrite-maven/src/main/java/org/openrewrite/maven/MavenParser.java
+++ b/rewrite-maven/src/main/java/org/openrewrite/maven/MavenParser.java
@@ -191,7 +191,7 @@ public Builder mavenConfig(@Nullable Path mavenConfig) {
             if (mavenConfig != null && mavenConfig.toFile().exists()) {
                 try {
                     String mavenConfigText = new String(Files.readAllBytes(mavenConfig));
-                    Matcher matcher = Pattern.compile("(?:$|\\s)-P\\s+([^\\s]+)").matcher(mavenConfigText);
+                    Matcher matcher = Pattern.compile("(?:$|\\s)-P\\s+(\\S+)").matcher(mavenConfigText);
                     if (matcher.find()) {
                         String[] profiles = matcher.group(1).split(",");
                         return activeProfiles(profiles);
diff --git a/rewrite-maven/src/test/java/org/openrewrite/maven/MavenParserTest.java b/rewrite-maven/src/test/java/org/openrewrite/maven/MavenParserTest.java
index 71e140589af..b8f02409f6e 100644
--- a/rewrite-maven/src/test/java/org/openrewrite/maven/MavenParserTest.java
+++ b/rewrite-maven/src/test/java/org/openrewrite/maven/MavenParserTest.java
@@ -853,7 +853,6 @@ void mirrorsAndAuth() throws IOException {
         var password = "password";
         try (MockWebServer mockRepo = new MockWebServer()) {
             mockRepo.setDispatcher(new Dispatcher() {
-                @SuppressWarnings("NullableProblems")
                 @Override
                 public MockResponse dispatch(RecordedRequest request) {
                     MockResponse resp = new MockResponse();