diff --git a/spec/jobs/eventgenerator/eventgenerator_spec.rb b/spec/jobs/eventgenerator/eventgenerator_spec.rb
index 3d0a25c639..dab80e73f8 100644
--- a/spec/jobs/eventgenerator/eventgenerator_spec.rb
+++ b/spec/jobs/eventgenerator/eventgenerator_spec.rb
@@ -25,8 +25,7 @@
 
     it "does not set username nor password if not configured" do
       properties["autoscaler"]["eventgenerator"] = {
-        "health" => {
-        }
+        "health" => {}
       }
       expect(rendered_template["health"]["password"]).to be_nil
       expect(rendered_template["health"]["username"]).to be_nil
diff --git a/spec/jobs/operator/operator_spec.rb b/spec/jobs/operator/operator_spec.rb
index 86bb93ef2f..f145571fda 100644
--- a/spec/jobs/operator/operator_spec.rb
+++ b/spec/jobs/operator/operator_spec.rb
@@ -14,14 +14,15 @@
   context "config/operator.yml" do
     it "does not set username nor password if not configured" do
       expect(rendered_template["health"]).to include(
-        {"username" => nil, "password" => nil}
-)
+        {
+          "username" => nil,
+          "password" => nil
+        }
+      )
     end
 
     it "does not include health port anymore" do
-      expect(rendered_template["health"].keys).not_to include(
-        "port"
-)
+      expect(rendered_template["health"].keys).not_to include("port")
     end
 
     it "check operator basic auth username and password" do
@@ -32,13 +33,12 @@
         }
       }
 
-      expect(rendered_template["health"])
-        .to include(
-          {
-           "username" => "test-user",
-           "password" => "test-user-password"
-          }
-        )
+      expect(rendered_template["health"]).to include(
+        {
+          "username" => "test-user",
+          "password" => "test-user-password"
+        }
+      )
     end
 
     context "uses tls" do
diff --git a/spec/jobs/scalingengine/scalingengine_spec.rb b/spec/jobs/scalingengine/scalingengine_spec.rb
index eb8e89716f..0c577d8579 100644
--- a/spec/jobs/scalingengine/scalingengine_spec.rb
+++ b/spec/jobs/scalingengine/scalingengine_spec.rb
@@ -14,7 +14,6 @@
   context "config/scalingengine.yml" do
     context "scalingengine" do
       it "does not set username nor password if not configured" do
-
         expect(rendered_template["health"]).to include({"username" => nil, "password" => nil})
       end
 
@@ -30,7 +29,11 @@
           }
         }
 
-        expect(rendered_template["health"]).to include({"password" => "test-user-password" })
+        expect(rendered_template["health"]).to include(
+          {
+            "password" => "test-user-password"
+          }
+        )
       end
     end