diff --git a/common/source/java/ch/systemsx/cisd/common/utilities/IDelegatedActionWithResult.java b/common/source/java/ch/systemsx/cisd/common/utilities/IDelegatedActionWithResult.java
index 079d404c414353f608eb311168cb2db81e935355..4d2cfe649dbbd76de99e51f01e7f30a3c84b7ced 100644
--- a/common/source/java/ch/systemsx/cisd/common/utilities/IDelegatedActionWithResult.java
+++ b/common/source/java/ch/systemsx/cisd/common/utilities/IDelegatedActionWithResult.java
@@ -18,7 +18,7 @@ package ch.systemsx.cisd.common.utilities;
 
 /**
  * Use this interface to delegate any kind of action to a different part of code without adding an
- * explicit dependency. The action return a result.
+ * explicit dependency. The action returns a result.
  * 
  * @author Tomasz Pylak
  */