diff --git a/shell/src/main/java/org/apache/felix/shell/impl/InstallCommandImpl.java b/shell/src/main/java/org/apache/felix/shell/impl/InstallCommandImpl.java
index efd8d54..1ceb53f 100644
--- a/shell/src/main/java/org/apache/felix/shell/impl/InstallCommandImpl.java
+++ b/shell/src/main/java/org/apache/felix/shell/impl/InstallCommandImpl.java
@@ -78,7 +78,7 @@
             {
                 out.println("Bundle IDs: " + sb.toString());
             }
-            else
+            else if (sb.length() > 0)
             {
                 out.println("Bundle ID: " + sb.toString());
             }