diff --git a/tesseract_task_composer/planning/src/nodes/continuous_contact_check_task.cpp b/tesseract_task_composer/planning/src/nodes/continuous_contact_check_task.cpp
index ff24e593d2..d24975cd54 100644
--- a/tesseract_task_composer/planning/src/nodes/continuous_contact_check_task.cpp
+++ b/tesseract_task_composer/planning/src/nodes/continuous_contact_check_task.cpp
@@ -174,7 +174,7 @@ ContinuousContactCheckTask::runImpl(TaskComposerContext& context, OptionalTaskCo
       const auto& contact_map = contacts[i];
       if (!contact_map.empty())
       {
-        ss << contact_map.getCollisionSummary().str() << "\n";
+        ss << contact_map.getCollisionSummary() << "\n";
       }
     }
     info->status_message = ss.str();
diff --git a/tesseract_task_composer/planning/src/nodes/discrete_contact_check_task.cpp b/tesseract_task_composer/planning/src/nodes/discrete_contact_check_task.cpp
index 5bcef6648b..e033688727 100644
--- a/tesseract_task_composer/planning/src/nodes/discrete_contact_check_task.cpp
+++ b/tesseract_task_composer/planning/src/nodes/discrete_contact_check_task.cpp
@@ -170,7 +170,7 @@ std::unique_ptr<TaskComposerNodeInfo> DiscreteContactCheckTask::runImpl(TaskComp
       const auto& contact_map = contacts[i];
       if (!contact_map.empty())
       {
-        ss << contact_map.getCollisionSummary().str() << "\n";
+        ss << contact_map.getCollisionSummary() << "\n";
       }
     }
     info->status_message = ss.str();