diff --git a/spring-vault-core/src/main/java/org/springframework/vault/annotation/VaultPropertySourceRegistrar.java b/spring-vault-core/src/main/java/org/springframework/vault/annotation/VaultPropertySourceRegistrar.java
index b291f32f..16cc7907 100644
--- a/spring-vault-core/src/main/java/org/springframework/vault/annotation/VaultPropertySourceRegistrar.java
+++ b/spring-vault-core/src/main/java/org/springframework/vault/annotation/VaultPropertySourceRegistrar.java
@@ -97,11 +97,13 @@ class VaultPropertySourceRegistrar implements ImportBeanDefinitionRegistrar,
 		Assert.notNull(annotationMetadata, "AnnotationMetadata must not be null!");
 		Assert.notNull(registry, "BeanDefinitionRegistry must not be null!");
 
-		registry.registerBeanDefinition("VaultPropertySourceRegistrar",
-				BeanDefinitionBuilder //
-						.rootBeanDefinition(VaultPropertySourceRegistrar.class) //
-						.setRole(BeanDefinition.ROLE_INFRASTRUCTURE) //
-						.getBeanDefinition());
+		if (!registry.isBeanNameInUse("VaultPropertySourceRegistrar")) {
+			registry.registerBeanDefinition("VaultPropertySourceRegistrar",
+					BeanDefinitionBuilder //
+							.rootBeanDefinition(VaultPropertySourceRegistrar.class) //
+							.setRole(BeanDefinition.ROLE_INFRASTRUCTURE) //
+							.getBeanDefinition());
+		}
 
 		Set<AnnotationAttributes> propertySources = attributesForRepeatable(
 				annotationMetadata, VaultPropertySources.class.getName(),
@@ -135,10 +137,17 @@ class VaultPropertySourceRegistrar implements ImportBeanDefinitionRegistrar,
 				AbstractBeanDefinition beanDefinition = createBeanDefinition(ref,
 						renewal, propertyTransformer, propertyPath);
 
-				registry.registerBeanDefinition("vaultPropertySource#" + counter,
-						beanDefinition);
+				do {
+					String beanName = "vaultPropertySource#" + counter;
 
-				counter++;
+					if (!registry.isBeanNameInUse(beanName)) {
+						registry.registerBeanDefinition(beanName, beanDefinition);
+						break;
+					}
+
+					counter++;
+				}
+				while (true);
 			}
 		}
 	}
diff --git a/spring-vault-core/src/test/java/org/springframework/vault/annotation/VaultPropertySourceIntegrationTests.java b/spring-vault-core/src/test/java/org/springframework/vault/annotation/VaultPropertySourceIntegrationTests.java
index e01d603e..eb294360 100644
--- a/spring-vault-core/src/test/java/org/springframework/vault/annotation/VaultPropertySourceIntegrationTests.java
+++ b/spring-vault-core/src/test/java/org/springframework/vault/annotation/VaultPropertySourceIntegrationTests.java
@@ -24,6 +24,7 @@ import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.Import;
 import org.springframework.core.env.Environment;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringRunner;
@@ -42,10 +43,18 @@ import static org.assertj.core.api.Assertions.assertThat;
 @ContextConfiguration
 public class VaultPropertySourceIntegrationTests {
 
-	@VaultPropertySource({ "secret/myapp", "secret/myapp/profile" })
+	@Import({ Partial1.class, Partial2.class })
 	static class Config extends VaultIntegrationTestConfiguration {
 	}
 
+	@VaultPropertySource({ "secret/myapp", "secret/myapp/profile" })
+	static class Partial1 {
+	}
+
+	@VaultPropertySource("secret/generic")
+	static class Partial2 {
+	}
+
 	@Autowired
 	Environment env;
 	@Autowired
@@ -63,6 +72,8 @@ public class VaultPropertySourceIntegrationTests {
 
 		vaultOperations.write("secret/myapp",
 				Collections.singletonMap("myapp", "myvalue"));
+		vaultOperations.write("secret/generic",
+				Collections.singletonMap("generic", "generic-value"));
 		vaultOperations.write("secret/myapp/profile",
 				Collections.singletonMap("myprofile", "myprofilevalue"));
 	}
@@ -72,6 +83,7 @@ public class VaultPropertySourceIntegrationTests {
 
 		assertThat(env.getProperty("myapp")).isEqualTo("myvalue");
 		assertThat(env.getProperty("myprofile")).isEqualTo("myprofilevalue");
+		assertThat(env.getProperty("generic")).isEqualTo("generic-value");
 	}
 
 	@Test