diff --git a/base/src/main/java/de/staropensource/sosengine/base/EngineConfiguration.java b/base/src/main/java/de/staropensource/sosengine/base/EngineConfiguration.java
index 0b33e880..5d72d558 100644
--- a/base/src/main/java/de/staropensource/sosengine/base/EngineConfiguration.java
+++ b/base/src/main/java/de/staropensource/sosengine/base/EngineConfiguration.java
@@ -187,6 +187,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
 
     /**
      * If enabled, will makes the {@link Logger} work asynchronous.
+     * Don't disable unless you want your application to run <b>extremely</b> slowly.
      *
      * @since 1-alpha0
      *
@@ -201,6 +202,7 @@ public final class EngineConfiguration implements SubsystemConfiguration {
 
     /**
      * If enabled, allows for {@link java.util.EventListener} precomputation.
+     * Don't disable unless you want your application to run slowly.
      *
      * @since 1-alpha0
      *
diff --git a/base/src/main/java/de/staropensource/sosengine/base/classes/helpers/EventHelper.java b/base/src/main/java/de/staropensource/sosengine/base/classes/helpers/EventHelper.java
index e6ccd41b..e79727ea 100644
--- a/base/src/main/java/de/staropensource/sosengine/base/classes/helpers/EventHelper.java
+++ b/base/src/main/java/de/staropensource/sosengine/base/classes/helpers/EventHelper.java
@@ -108,7 +108,7 @@ public class EventHelper {
     }
 
     /**
-     * Returns all annotated methods.
+     * Returns all matching event listeners.
      *
      * @param clazz event class
      * @return list of annotated methods
@@ -120,7 +120,7 @@ public class EventHelper {
     }
 
     /**
-     * Invokes all annotated methods without any arguments.
+     * Invokes all matching event listeners without any arguments.
      *
      * @param clazz event class
      * @since 1-alpha0
@@ -139,7 +139,7 @@ public class EventHelper {
      * Precomputes all event listeners listening on some event.
      * Will recompute all event listeners if the specified event is already cached.
      *
-     * @param clazz event class to (p)recompute, set to {@code null} to recompute all cached events
+     * @param clazz event listeners to (p)recompute, set to {@code null} to recompute all cached events
      * @since 1-alpha0
      */
     public static void precomputeEventListeners(@Nullable Class<? extends Event> clazz) {