diff --git a/public/java/src/org/broadinstitute/sting/gatk/walkers/indels/PairHMMIndelErrorModel.java b/public/java/src/org/broadinstitute/sting/gatk/walkers/indels/PairHMMIndelErrorModel.java
index ab498ed7e..221093759 100755
--- a/public/java/src/org/broadinstitute/sting/gatk/walkers/indels/PairHMMIndelErrorModel.java
+++ b/public/java/src/org/broadinstitute/sting/gatk/walkers/indels/PairHMMIndelErrorModel.java
@@ -101,7 +101,7 @@ public class PairHMMIndelErrorModel {
                 pairHMM = new OriginalPairHMM();
                 break;
             case CACHING:
-            case LOGLESS_CACHING:
+            case LOGLESS_CACHING:                //TODO: still not tested so please do not use yet
                 pairHMM = new LoglessCachingPairHMM();
                 System.err.println("warning: this option (LOGLESS_CACHING in UG) is still under development");
                 break;