diff --git a/src/main/org/apache/ant/antunit/antlib.xml b/src/main/org/apache/ant/antunit/antlib.xml
index 6d7d928..fb167d1 100644
--- a/src/main/org/apache/ant/antunit/antlib.xml
+++ b/src/main/org/apache/ant/antunit/antlib.xml
@@ -45,7 +45,7 @@ under the License.
   <typedef name="logcontent"
     classname="org.apache.ant.antunit.LogContent" />
 
-  <typedef name="resourcExists"
+  <typedef name="resourceExists"
     classname="org.apache.ant.antunit.ResourceExists"/>
 
   <!-- Actually just an alias of fail that expects a condition -->