diff --git a/wpilibc/src/main/native/cpp/IterativeRobotBase.cpp b/wpilibc/src/main/native/cpp/IterativeRobotBase.cpp
index 0bccb0b49f..1232c65dbf 100644
--- a/wpilibc/src/main/native/cpp/IterativeRobotBase.cpp
+++ b/wpilibc/src/main/native/cpp/IterativeRobotBase.cpp
@@ -95,7 +95,7 @@ void IterativeRobotBase::SetNetworkTablesFlushEnabled(bool enabled) {
 }
 
 void IterativeRobotBase::EnableLiveWindowInTest(bool testLW) {
-  if (IsTest()) {
+  if (IsTestEnabled()) {
     throw FRC_MakeError(err::IncompatibleMode,
                         "Can't configure test mode while in test mode!");
   }
diff --git a/wpilibj/src/main/java/edu/wpi/first/wpilibj/IterativeRobotBase.java b/wpilibj/src/main/java/edu/wpi/first/wpilibj/IterativeRobotBase.java
index e0fe0344c0..6c7b8bcbfb 100644
--- a/wpilibj/src/main/java/edu/wpi/first/wpilibj/IterativeRobotBase.java
+++ b/wpilibj/src/main/java/edu/wpi/first/wpilibj/IterativeRobotBase.java
@@ -253,7 +253,7 @@ public abstract class IterativeRobotBase extends RobotBase {
    * @throws ConcurrentModificationException if this is called during test mode.
    */
   public void enableLiveWindowInTest(boolean testLW) {
-    if (isTest()) {
+    if (isTestEnabled()) {
       throw new ConcurrentModificationException("Can't configure test mode while in test mode!");
     }
     m_lwEnabledInTest = testLW;