diff --git a/spring-modulith-core/src/main/java/org/springframework/modulith/core/ApplicationModuleInformation.java b/spring-modulith-core/src/main/java/org/springframework/modulith/core/ApplicationModuleInformation.java
index 61da8019..1a19ab2f 100644
--- a/spring-modulith-core/src/main/java/org/springframework/modulith/core/ApplicationModuleInformation.java
+++ b/spring-modulith-core/src/main/java/org/springframework/modulith/core/ApplicationModuleInformation.java
@@ -26,8 +26,8 @@ import java.util.stream.Stream;
 import org.jmolecules.ddd.annotation.Module;
 import org.springframework.modulith.ApplicationModule;
 import org.springframework.modulith.ApplicationModule.Type;
+import org.springframework.modulith.core.Types.JMoleculesTypes;
 import org.springframework.util.Assert;
-import org.springframework.util.ClassUtils;
 import org.springframework.util.StringUtils;
 
 import com.tngtech.archunit.core.domain.JavaClass;
@@ -48,15 +48,11 @@ interface ApplicationModuleInformation {
 	 */
 	public static ApplicationModuleInformation of(JavaPackage javaPackage) {
 
-		var lookup = AnnotationLookup.of(javaPackage, __ -> true);
+		var lookup = AnnotationLookup.of(javaPackage.toSingle(), __ -> true);
 
-		if (ClassUtils.isPresent("org.jmolecules.ddd.annotation.Module",
-				ApplicationModuleInformation.class.getClassLoader())
-				&& JMoleculesModule.supports(lookup)) {
-			return new JMoleculesModule(lookup);
-		}
-
-		return new SpringModulithModule(lookup);
+		return JMoleculesTypes.isPresent() && JMoleculesModule.supports(lookup)
+				? new JMoleculesModule(lookup)
+				: new SpringModulithModule(lookup);
 	}
 
 	/**
diff --git a/spring-modulith-core/src/main/java/org/springframework/modulith/core/Types.java b/spring-modulith-core/src/main/java/org/springframework/modulith/core/Types.java
index 462dbdbd..0a7d5b80 100644
--- a/spring-modulith-core/src/main/java/org/springframework/modulith/core/Types.java
+++ b/spring-modulith-core/src/main/java/org/springframework/modulith/core/Types.java
@@ -51,12 +51,14 @@ class Types {
 		private static final String ARCHUNIT_RULES = BASE_PACKAGE + ".archunit.JMoleculesDddRules";
 		private static final String MODULE = ANNOTATION_PACKAGE + ".Module";
 
+		private static final boolean PRESENT = ClassUtils.isPresent(AT_ENTITY, JMoleculesTypes.class.getClassLoader());
+
 		static final String AT_DOMAIN_EVENT_HANDLER = BASE_PACKAGE + ".event.annotation.DomainEventHandler";
 		static final String AT_DOMAIN_EVENT = BASE_PACKAGE + ".event.annotation.DomainEvent";
 		static final String DOMAIN_EVENT = BASE_PACKAGE + ".event.types.DomainEvent";
 
 		public static boolean isPresent() {
-			return ClassUtils.isPresent(AT_ENTITY, JMoleculesTypes.class.getClassLoader());
+			return PRESENT;
 		}
 
 		@Nullable
diff --git a/spring-modulith-core/src/test/java/org/springframework/modulith/core/ApplicationModuleInformationUnitTests.java b/spring-modulith-core/src/test/java/org/springframework/modulith/core/ApplicationModuleInformationUnitTests.java
new file mode 100644
index 00000000..ec3be45e
--- /dev/null
+++ b/spring-modulith-core/src/test/java/org/springframework/modulith/core/ApplicationModuleInformationUnitTests.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.modulith.core;
+
+import static org.assertj.core.api.Assertions.*;
+
+import reproducers.gh764.Entry;
+
+import org.junit.jupiter.api.Test;
+
+/**
+ * Unit tests for {@link ApplicationModuleInformation}.
+ *
+ * @author Oliver Drotbohm
+ */
+class ApplicationModuleInformationUnitTests {
+
+	@Test // GH-764
+	void doesNotConsiderAnnotationOnNestedPackageInfos() {
+
+		var pkg = TestUtils.getPackage(Entry.class);
+		var info = ApplicationModuleInformation.of(pkg);
+
+		assertThat(info.getDisplayName()).isEmpty();
+	}
+}
diff --git a/spring-modulith-core/src/test/java/reproducers/gh764/Entry.java b/spring-modulith-core/src/test/java/reproducers/gh764/Entry.java
new file mode 100644
index 00000000..5a3a54d0
--- /dev/null
+++ b/spring-modulith-core/src/test/java/reproducers/gh764/Entry.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package reproducers.gh764;
+
+/**
+ * @author Oliver Drotbohm
+ */
+public class Entry {}
diff --git a/spring-modulith-core/src/test/java/reproducers/gh764/nested/package-info.java b/spring-modulith-core/src/test/java/reproducers/gh764/nested/package-info.java
new file mode 100644
index 00000000..2528e11c
--- /dev/null
+++ b/spring-modulith-core/src/test/java/reproducers/gh764/nested/package-info.java
@@ -0,0 +1,2 @@
+@org.springframework.modulith.ApplicationModule(displayName = "Nested")
+package reproducers.gh764.nested;