1 files changed, 1 insertions, 1 deletions

diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/constraints/ConstraintUtil.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/constraints/ConstraintUtil.java
index 83b3ab82d8..c356970d60 100644
--- a/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/constraints/ConstraintUtil.java
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/tosca/constraints/ConstraintUtil.java
@@ -81,7 +81,7 @@ public final class ConstraintUtil {
      * @throws ConstraintValueDoNotMatchPropertyTypeException if the property type cannot be compared
      */
     public static void checkComparableType(final ToscaType propertyType) throws ConstraintValueDoNotMatchPropertyTypeException {
-        if (!isComparableType(propertyType)) {
+        if (!isComparableType(propertyType) && !ToscaType.BOOLEAN.equals(propertyType)) {
             throw new ConstraintValueDoNotMatchPropertyTypeException("Constraint is invalid for property type <" + propertyType.getType() + ">");
         }
     }