diff --git a/README.md b/README.md
index f92a85f..8bf8c7a 100644
--- a/README.md
+++ b/README.md
@@ -30,8 +30,8 @@ See [action.yml](action.yml) and [Sample Repo](https://github.com/NazmiAltun/dot
 **sonar-host-url**: URL of the sonar instance .Default is *https://sonarcloud.io*
 **dotnet-build-command**: To build the solution. Default is *dotnet build -v q -nologo --configuration Release*
 **project-key**: Sonar project key. Default is *{context.repo.owner}_{context.repo.name}* if not set.
-**project-name**: Sonar project name. Default is *context.repo.repo.toLowerCase()* if not set.
-**organization**: Sonar organization name. Default is *context.repo.owner* if not set.
+**project-name**: Sonar project name. Default is *context.repo.repo* if not set.
+**organization**: Sonar organization name. Default is *context.repo.owner.toLowerCase()* if not set.
 **test-result-artifacts**: Artifact names of test results that are going to be downloaded. Multiple artifact names should be separated with a comma(,).
 
 ## TODO 
diff --git a/action.yml b/action.yml
index 29dc3e1..1a12fe1 100644
--- a/action.yml
+++ b/action.yml
@@ -31,7 +31,7 @@ inputs:
     description: 'Sonarcloud/Sonarqube organization name.Default is {context.repo.owner} if not set'
     required: false
   project-name:
-    description: 'Sonarcloud/Sonarqube project name.Default is {context.repo.repo.toLowerCase()} if not set'
+    description: 'Sonarcloud/Sonarqube project name.Default is {context.repo.repo)} if not set'
     required: false
   test-result-artifacts:
     description: 'Artifact names of test results that are going to be downloaded. Multiple artifact names should be separated with a comma'
diff --git a/src/getScanParameters.ts b/src/getScanParameters.ts
index 6eace2d..fdd7ca1 100644
--- a/src/getScanParameters.ts
+++ b/src/getScanParameters.ts
@@ -8,7 +8,7 @@ const getScanParameters = (): ScanParameters => {
   let projectName = getInput('project-name');
 
   if (projectKey === '') {
-    projectKey = `${context.repo.owner}_${context.repo.repo.toLowerCase()}`;
+    projectKey = `${context.repo.owner}_${context.repo.repo}`;
   }
 
   if (organization === '') {
@@ -16,7 +16,7 @@ const getScanParameters = (): ScanParameters => {
   }
 
   if (projectName === '') {
-    projectName = context.repo.repo.toLowerCase();
+    projectName = context.repo.repo;
   }
 
   return {