Fixed default value when listing all task instances for a case.
diff --git a/service/src/main/java/io/mifos/portfolio/service/rest/TaskInstanceRestController.java b/service/src/main/java/io/mifos/portfolio/service/rest/TaskInstanceRestController.java
index 001d60a..ea53c0f 100644
--- a/service/src/main/java/io/mifos/portfolio/service/rest/TaskInstanceRestController.java
+++ b/service/src/main/java/io/mifos/portfolio/service/rest/TaskInstanceRestController.java
@@ -72,7 +72,7 @@
   public @ResponseBody
   List<TaskInstance> getAllTasksForCase(@PathVariable("productidentifier") final String productIdentifier,
                                         @PathVariable("caseidentifier") final String caseIdentifier,
-                                        @RequestParam(value = "includeExecuted", required = false) final Boolean includeExecuted)
+                                        @RequestParam(value = "includeExecuted", required = false, defaultValue = "true") final Boolean includeExecuted)
   {
     checkedGetCase(productIdentifier, caseIdentifier);