1 files changed, 5 insertions, 3 deletions
diff --git a/mod/bpgenerator/src/main/java/org/onap/blueprintgenerator/models/blueprint/Blueprint.java b/mod/bpgenerator/src/main/java/org/onap/blueprintgenerator/models/blueprint/Blueprint.java
index 75c79ba..7ba4d22 100644
--- a/mod/bpgenerator/src/main/java/org/onap/blueprintgenerator/models/blueprint/Blueprint.java
+++ b/mod/bpgenerator/src/main/java/org/onap/blueprintgenerator/models/blueprint/Blueprint.java
@@ -85,8 +85,11 @@ public class Blueprint {
 			LinkedHashMap<String, Object> temp = bp.getInputs().get(s);
 			if(temp.get("type") == "string") {
 				String def = (String) temp.get("default");
-				def = '"' + def + '"';
-				temp.replace("default", def);
+				if(def != null && def.equals("")){
+					String emptyString = "\"\"";
+					Object emptyObj = emptyString;
+					temp.put("default", emptyObj);
+				}
 				bp.getInputs().replace(s, temp);
 			}
 		}
@@ -200,7 +203,6 @@ public class Blueprint {
 			throw new RuntimeException(e);
 		}
 
-
 		return Fixes.applyFixes(ret);
 	}
 }