diff --git a/ExerciseChecker/src/config/Config.ts b/ExerciseChecker/src/config/Config.ts
index 9072ff8f963c7dd4cd392cd07ff6e3397caa6ce8..42c446229456f1c92c316a4e7b27b54779f73c7a 100644
--- a/ExerciseChecker/src/config/Config.ts
+++ b/ExerciseChecker/src/config/Config.ts
@@ -13,6 +13,12 @@ class Config {
         id: string; secret: string;
     };
 
+    public readonly dockerhub: {
+        repositories: {
+            exerciseChecker: string
+        }
+    };
+
     constructor() {
         this.appName = process.env.APP_NAME || '';
 
@@ -28,6 +34,12 @@ class Config {
             id    : process.env.DOJO_EXERCISE_ID || '',
             secret: process.env.DOJO_SECRET || ''
         };
+
+        this.dockerhub = {
+            repositories: {
+                exerciseChecker: process.env.DOCKERHUB_EXERCISE_CHECKER_REPOSITORY || ''
+            }
+        };
     }
 
     private resetResultsVolume(): void {