diff --git a/api/specs/common/schemas/node-meta-v0.0.1-pydantic-converted-clean.yaml b/api/specs/common/schemas/node-meta-v0.0.1-pydantic-converted-clean.yaml
index d5d53587ca68..d53192b93258 100644
--- a/api/specs/common/schemas/node-meta-v0.0.1-pydantic-converted-clean.yaml
+++ b/api/specs/common/schemas/node-meta-v0.0.1-pydantic-converted-clean.yaml
@@ -390,7 +390,6 @@ properties:
     type: string
   key:
     description: distinctive name for the node based on the docker registry path
-    example: simcore/services/comp/itis/sleeper
     pattern: ^(simcore)/(services)/(comp|dynamic|frontend)(/[\w/-]+)+$
     title: Key
     type: string
@@ -571,7 +570,6 @@ properties:
     example: computational
   version:
     description: service version number
-    example: 1.0.0
     pattern: ^(0|[1-9]\d*)(\.(0|[1-9]\d*)){2}(-(0|[1-9]\d*|\d*[-a-zA-Z][-\da-zA-Z]*)(\.(0|[1-9]\d*|\d*[-a-zA-Z][-\da-zA-Z]*))*)?(\+[-\da-zA-Z]+(\.[-\da-zA-Z-]+)*)?$
     title: Version
     type: string
diff --git a/api/specs/common/schemas/project-v0.0.1-pydantic-converted-clean.yaml b/api/specs/common/schemas/project-v0.0.1-pydantic-converted-clean.yaml
index 527c8a3484fb..2bc94691e442 100644
--- a/api/specs/common/schemas/project-v0.0.1-pydantic-converted-clean.yaml
+++ b/api/specs/common/schemas/project-v0.0.1-pydantic-converted-clean.yaml
@@ -67,7 +67,6 @@ properties:
     title: Prjowner
     type: string
   quality:
-    default: {}
     description: stores the study quality assessment
     title: Quality
     type: object
@@ -479,6 +478,7 @@ properties:
                       title: Downloadlink
                       type: string
                     label:
+                      description: Display name
                       title: Label
                       type: string
                   required:
@@ -642,6 +642,7 @@ properties:
                       title: Downloadlink
                       type: string
                     label:
+                      description: Display name
                       title: Label
                       type: string
                   required: