diff --git a/maven-resolver-impl/src/main/java/org/eclipse/aether/internal/impl/Maven2RepositoryLayoutFactory.java b/maven-resolver-impl/src/main/java/org/eclipse/aether/internal/impl/Maven2RepositoryLayoutFactory.java
index 4176a11dc..2cb9b3303 100644
--- a/maven-resolver-impl/src/main/java/org/eclipse/aether/internal/impl/Maven2RepositoryLayoutFactory.java
+++ b/maven-resolver-impl/src/main/java/org/eclipse/aether/internal/impl/Maven2RepositoryLayoutFactory.java
@@ -141,7 +141,7 @@ public List<ChecksumAlgorithmFactory> getChecksumAlgorithmFactories() {
 
         @Override
         public boolean hasChecksums(Artifact artifact) {
-            return artifactPredicate.isWithoutChecksum(artifact);
+            return !artifactPredicate.isWithoutChecksum(artifact);
         }
 
         @Override
diff --git a/maven-resolver-spi/src/main/java/org/eclipse/aether/spi/connector/layout/RepositoryLayout.java b/maven-resolver-spi/src/main/java/org/eclipse/aether/spi/connector/layout/RepositoryLayout.java
index 90069debf..d0110e679 100644
--- a/maven-resolver-spi/src/main/java/org/eclipse/aether/spi/connector/layout/RepositoryLayout.java
+++ b/maven-resolver-spi/src/main/java/org/eclipse/aether/spi/connector/layout/RepositoryLayout.java
@@ -138,8 +138,7 @@ public String toString() {
      * Typical case to return {@code false} (to omit checksums) is for artifact signatures, that are already a
      * "sub-artifact" of some main artifact (for example a JAR), and they can be validated by some other means.
      *
-     * @see org.eclipse.aether.spi.connector.checksum.ChecksumPolicy.ChecksumKind
-     * @see #getChecksumAlgorithmFactories()
+     * @see org.eclipse.aether.spi.artifact.ArtifactPredicate#isWithoutChecksum(Artifact)
      * @since 1.8.0
      */
     boolean hasChecksums(Artifact artifact);