diff --git a/src/main/java/org/springframework/cheapy/configuration/SecurityConfiguration.java b/src/main/java/org/springframework/cheapy/configuration/SecurityConfiguration.java
index 2fbdc84ad..00a18f6c5 100644
--- a/src/main/java/org/springframework/cheapy/configuration/SecurityConfiguration.java
+++ b/src/main/java/org/springframework/cheapy/configuration/SecurityConfiguration.java
@@ -27,7 +27,7 @@ import org.springframework.security.crypto.password.PasswordEncoder;
 @EnableWebSecurity
 public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
 
-	@Autowired
+	@Autowired(required = true)
 	DataSource dataSource;