diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index abf68533..97982668 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -45,6 +45,9 @@ jobs:
             target
           key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 
+      - name: run mcaptcha cache redis instance
+        run: docker run -d -p 6379:6379 mcaptcha/cache
+
       - uses: actions/setup-node@v2
         with:
           node-version: '14.x'
@@ -65,9 +68,6 @@ jobs:
           profile: minimal
           override: true
 
-      - name: run mcaptcha cache redis instance
-        run: docker run -d -p 6379:6379 mcaptcha/cache
-
       - name: Run migrations
         uses: actions-rs/cargo@v1
         with:
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 31fd2807..772e53b8 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -50,6 +50,9 @@ jobs:
         with:
           node-version: '14.x'
 
+      - name: run mcaptcha cache redis instance
+        run: docker run -d -p 6379:6379 mcaptcha/cache
+
       - name: Install JavaScript Dependencies
         run: yarn install
 
@@ -79,9 +82,6 @@ jobs:
         env:
           DATABASE_URL: postgres://postgres:password@localhost:5432/postgres
 
-      - name: run mcaptcha cache redis instance
-        run: docker run -d -p 6379:6379 mcaptcha/cache
-
       - name: tests
         uses: actions-rs/cargo@v1
         timeout-minutes: 40
diff --git a/config/default.toml b/config/default.toml
index f310bef9..b31c5ed2 100644
--- a/config/default.toml
+++ b/config/default.toml
@@ -46,5 +46,5 @@ pool = 4
 # port = "5432"
 # username = "batman"
 # password = "somereallycomplicatedBatmanpassword"
-url = "redis://127.0.0.1"
+url = "redis://127.0.0.1:6370"
 pool = 4
diff --git a/src/api/v1/pow/get_config.rs b/src/api/v1/pow/get_config.rs
index 971581b0..ed1dc4e4 100644
--- a/src/api/v1/pow/get_config.rs
+++ b/src/api/v1/pow/get_config.rs
@@ -64,7 +64,6 @@ pub async fn get_config(
     let payload = payload.into_inner();
     match res.exists {
         Some(true) => {
-            ();
             match data.captcha.get_pow(payload.key.clone()).await {
                 Some(config) => Ok(HttpResponse::Ok().json(config)),
                 None => {