diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml
index f3588e8..551ad8c 100644
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -177,17 +177,17 @@ jobs:
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet '5.0.1xx'
+      - name: Setup dotnet '5.0.2xx'
         uses: ./
         with:
-          dotnet-version: '5.0.1xx'
+          dotnet-version: '5.0.2xx'
       - name: Setup dotnet '7.0.1xx'
         uses: ./
         with:
           dotnet-version: '7.0.1xx'
       - name: Verify dotnet
         shell: pwsh
-        run: __tests__/verify-dotnet.ps1 5.0.1 7.0.1
+        run: __tests__/verify-dotnet.ps1 5.0.2 7.0.1
 
   test-setup-global-json-specified-and-version:
     runs-on: ${{ matrix.operating-system }}
diff --git a/dist/index.js b/dist/index.js
index ed522cc..a9e8a7e 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -290,9 +290,10 @@ class DotnetVersionResolver {
                 this.resolvedArgument.value = yield this.getLatestByMajorTag(major);
             }
             else {
+                // Resolve LTS version of .NET if "dotnet-version" is specified as *, x or X
                 this.resolvedArgument.value = 'LTS';
             }
-            this.resolvedArgument.qualityFlag = +major >= 6 ? true : false;
+            this.resolvedArgument.qualityFlag = parseInt(major) >= 6 ? true : false;
         });
     }
     createDotNetVersion() {
diff --git a/src/installer.ts b/src/installer.ts
index 9b85f7b..211c6c7 100644
--- a/src/installer.ts
+++ b/src/installer.ts
@@ -70,9 +70,10 @@ export class DotnetVersionResolver {
     } else if (this.isNumericTag(major)) {
       this.resolvedArgument.value = await this.getLatestByMajorTag(major);
     } else {
+      // Resolve LTS version of .NET if "dotnet-version" is specified as *, x or X
       this.resolvedArgument.value = 'LTS';
     }
-    this.resolvedArgument.qualityFlag = +major >= 6 ? true : false;
+    this.resolvedArgument.qualityFlag = parseInt(major) >= 6 ? true : false;
   }
 
   public async createDotNetVersion(): Promise<DotnetVersion> {