diff --git a/apps/openchallenges/challenge-service/.openapi-generator-ignore b/apps/openchallenges/challenge-service/.openapi-generator-ignore
index 96bd1a073f..9f70632934 100644
--- a/apps/openchallenges/challenge-service/.openapi-generator-ignore
+++ b/apps/openchallenges/challenge-service/.openapi-generator-ignore
@@ -26,3 +26,4 @@ README.md
 **/application.properties
 **/model/dto/*AllOf*.java
 **/OpenApiGeneratorApplication.java
+**/OpenApiGeneratorApplicationTests.java
\ No newline at end of file
diff --git a/apps/openchallenges/challenge-service/.openapi-generator/FILES b/apps/openchallenges/challenge-service/.openapi-generator/FILES
index c5a76c5a96..9e9bd572cf 100644
--- a/apps/openchallenges/challenge-service/.openapi-generator/FILES
+++ b/apps/openchallenges/challenge-service/.openapi-generator/FILES
@@ -48,4 +48,3 @@ src/main/java/org/sagebionetworks/openchallenges/challenge/service/model/dto/Pag
 src/main/java/org/sagebionetworks/openchallenges/challenge/service/model/dto/SimpleChallengeInputDataTypeDto.java
 src/main/java/org/sagebionetworks/openchallenges/challenge/service/model/dto/SimpleChallengePlatformDto.java
 src/main/resources/openapi.yaml
-src/test/java/org/sagebionetworks/openchallenges/challenge/service/OpenApiGeneratorApplicationTests.java
diff --git a/apps/openchallenges/challenge-service/src/main/java/org/sagebionetworks/openchallenges/challenge/service/model/dto/ChallengeDto.java b/apps/openchallenges/challenge-service/src/main/java/org/sagebionetworks/openchallenges/challenge/service/model/dto/ChallengeDto.java
index a26bb9e533..9c4cba0914 100644
--- a/apps/openchallenges/challenge-service/src/main/java/org/sagebionetworks/openchallenges/challenge/service/model/dto/ChallengeDto.java
+++ b/apps/openchallenges/challenge-service/src/main/java/org/sagebionetworks/openchallenges/challenge/service/model/dto/ChallengeDto.java
@@ -121,7 +121,7 @@ public ChallengeDto slug(String slug) {
    */
   @NotNull
   @Pattern(regexp = "^[a-z0-9]+(?:-[a-z0-9]+)*$")
-  @Size(min = 3, max = 60)
+  @Size(min = 3, max = 255)
   @Schema(
       name = "slug",
       example = "awesome-challenge",
@@ -146,7 +146,7 @@ public ChallengeDto name(String name) {
    * @return name
    */
   @NotNull
-  @Size(min = 3, max = 60)
+  @Size(min = 3, max = 255)
   @Schema(name = "name", description = "The name of the challenge.", required = true)
   public String getName() {
     return name;
@@ -191,7 +191,7 @@ public ChallengeDto description(String description) {
    * @return description
    */
   @NotNull
-  @Size(min = 0, max = 280)
+  @Size(min = 0, max = 1000)
   @Schema(
       name = "description",
       example = "This is an example description of the challenge.",
diff --git a/apps/openchallenges/challenge-service/src/main/resources/openapi.yaml b/apps/openchallenges/challenge-service/src/main/resources/openapi.yaml
index db8936b592..130f18e317 100644
--- a/apps/openchallenges/challenge-service/src/main/resources/openapi.yaml
+++ b/apps/openchallenges/challenge-service/src/main/resources/openapi.yaml
@@ -560,13 +560,13 @@ components:
     ChallengeSlug:
       description: The slug of the challenge.
       example: awesome-challenge
-      maxLength: 60
+      maxLength: 255
       minLength: 3
       pattern: "^[a-z0-9]+(?:-[a-z0-9]+)*$"
       type: string
     ChallengeName:
       description: The name of the challenge.
-      maxLength: 60
+      maxLength: 255
       minLength: 3
       type: string
     ChallengeHeadline:
@@ -578,7 +578,7 @@ components:
     ChallengeDescription:
       description: The description of the challenge.
       example: This is an example description of the challenge.
-      maxLength: 280
+      maxLength: 1000
       minLength: 0
       type: string
     ChallengePlatformId:
@@ -721,13 +721,13 @@ components:
         slug:
           description: The slug of the challenge.
           example: awesome-challenge
-          maxLength: 60
+          maxLength: 255
           minLength: 3
           pattern: "^[a-z0-9]+(?:-[a-z0-9]+)*$"
           type: string
         name:
           description: The name of the challenge.
-          maxLength: 60
+          maxLength: 255
           minLength: 3
           type: string
         headline:
@@ -739,7 +739,7 @@ components:
         description:
           description: The description of the challenge.
           example: This is an example description of the challenge.
-          maxLength: 280
+          maxLength: 1000
           minLength: 0
           type: string
         doi:
diff --git a/apps/openchallenges/challenge-service/src/test/java/org/sagebionetworks/openchallenges/challenge/service/OpenApiGeneratorApplicationTests.java b/apps/openchallenges/challenge-service/src/test/java/org/sagebionetworks/openchallenges/challenge/service/ChallengeServiceApplicationTests.java
similarity index 83%
rename from apps/openchallenges/challenge-service/src/test/java/org/sagebionetworks/openchallenges/challenge/service/OpenApiGeneratorApplicationTests.java
rename to apps/openchallenges/challenge-service/src/test/java/org/sagebionetworks/openchallenges/challenge/service/ChallengeServiceApplicationTests.java
index d13cf88c28..85fb78359c 100644
--- a/apps/openchallenges/challenge-service/src/test/java/org/sagebionetworks/openchallenges/challenge/service/OpenApiGeneratorApplicationTests.java
+++ b/apps/openchallenges/challenge-service/src/test/java/org/sagebionetworks/openchallenges/challenge/service/ChallengeServiceApplicationTests.java
@@ -4,7 +4,7 @@
 import org.springframework.boot.test.context.SpringBootTest;
 
 @SpringBootTest
-class OpenApiGeneratorApplicationTests {
+class ChallengeServiceApplicationTests {
 
   @Test
   void contextLoads() {}
diff --git a/apps/openchallenges/organization-service/src/main/java/org/sagebionetworks/openchallenges/organization/service/model/dto/BasicErrorDto.java b/apps/openchallenges/organization-service/src/main/java/org/sagebionetworks/openchallenges/organization/service/model/dto/BasicErrorDto.java
index 245b0c4286..b141dc9648 100644
--- a/apps/openchallenges/organization-service/src/main/java/org/sagebionetworks/openchallenges/organization/service/model/dto/BasicErrorDto.java
+++ b/apps/openchallenges/organization-service/src/main/java/org/sagebionetworks/openchallenges/organization/service/model/dto/BasicErrorDto.java
@@ -12,6 +12,7 @@
 @Schema(name = "BasicError", description = "Problem details (tools.ietf.org/html/rfc7807)")
 @JsonTypeName("BasicError")
 @Generated(value = "org.openapitools.codegen.languages.SpringCodegen")
+@lombok.AllArgsConstructor
 @lombok.Builder
 public class BasicErrorDto {
 
diff --git a/apps/openchallenges/organization-service/src/main/resources/openapi.yaml b/apps/openchallenges/organization-service/src/main/resources/openapi.yaml
index 0ccbfa48de..4d81b466c7 100644
--- a/apps/openchallenges/organization-service/src/main/resources/openapi.yaml
+++ b/apps/openchallenges/organization-service/src/main/resources/openapi.yaml
@@ -369,6 +369,7 @@ components:
       - title
       type: object
       x-java-class-annotations:
+      - '@lombok.AllArgsConstructor'
       - '@lombok.Builder'
     OrganizationsPage_allOf:
       properties: