diff --git a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/npm/NpmPackage.java b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/npm/NpmPackage.java
index 701709d92..f5e1c7c2d 100644
--- a/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/npm/NpmPackage.java
+++ b/org.hl7.fhir.utilities/src/main/java/org/hl7/fhir/utilities/npm/NpmPackage.java
@@ -1195,6 +1195,11 @@ public class NpmPackage {
     res.checkThrowException();
     return fromPackage(new ByteArrayInputStream(res.getContent()));
   }
+
+  @Override
+  public String toString() {
+    return "NpmPackage "+name()+"#"+version()+" [path=" + path + "]";
+  }
   
   
 }
\ No newline at end of file
diff --git a/org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/instance/InstanceValidator.java b/org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/instance/InstanceValidator.java
index e803eebef..b3c1eedd5 100644
--- a/org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/instance/InstanceValidator.java
+++ b/org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/instance/InstanceValidator.java
@@ -5786,7 +5786,7 @@ public class InstanceValidator extends BaseValidator implements IResourceValidat
             ei.definition.getSlicing().getRules().equals(ElementDefinition.SlicingRules.OPENATEND) && true /* TODO: replace "true" with condition to check that this element is at "end" */) {
             slicingHint(errors, IssueType.INFORMATIONAL, ei.line(), ei.col(), ei.getPath(), false, isProfile(slicer) || isCritical(ei.sliceInfo), 
               context.formatMessage(I18nConstants.THIS_ELEMENT_DOES_NOT_MATCH_ANY_KNOWN_SLICE_,
-                profile == null ? "" : " defined in the profile " + profile.getVersionedUrl()),
+                profile == null ? "" : "defined in the profile " + profile.getVersionedUrl()),
               context.formatMessage(I18nConstants.THIS_ELEMENT_DOES_NOT_MATCH_ANY_KNOWN_SLICE_, profile == null ? "" : I18nConstants.DEFINED_IN_THE_PROFILE + profile.getVersionedUrl()) + errorSummaryForSlicingAsHtml(ei.sliceInfo),
               errorSummaryForSlicingAsText(ei.sliceInfo));
           } else if (ei.definition.getSlicing().getRules().equals(ElementDefinition.SlicingRules.CLOSED)) {