diff --git a/app/black_box/black_box.rb b/app/black_box/black_box.rb
index a1a97ebba..4f5eff0ef 100644
--- a/app/black_box/black_box.rb
+++ b/app/black_box/black_box.rb
@@ -1,7 +1,7 @@
 class BlackBox
   def self.article_hotness_score(article)
     return (article.featured_number|| 10000)/10000 unless Rails.env.production?
-    FunctionCaller.new("aws-nodejs-ecma-script-dev-articleHotness",
+    FunctionCaller.new("blackbox-production-articleHotness",
       {article: article, user: article.user}.to_json).call
   end
 
@@ -17,7 +17,7 @@ class BlackBox
     #accepts comment or article as story
     return 0 unless Rails.env.production?
     return 100 unless story.user
-    FunctionCaller.new("aws-nodejs-ecma-script-dev-spamScore",
+    FunctionCaller.new("blackbox-production-spamScore",
       {story: story, user: story.user}.to_json).call
   end
 
diff --git a/app/labor/coupon_generator.rb b/app/labor/coupon_generator.rb
index 0050ab990..676c1afed 100644
--- a/app/labor/coupon_generator.rb
+++ b/app/labor/coupon_generator.rb
@@ -13,7 +13,7 @@ class CouponGenerator
   private
 
   def lambda_generated_code
-    response = FunctionCaller.new("aws-nodejs-ecma-script-dev-couponCode",
+    response = FunctionCaller.new("blackbox-production-couponCode",
       { inputNumber: id, version: version }.to_json).call
     response.to_s(36)
   end
diff --git a/spec/support/fixtures/vcr_cassettes/coupon_generator_1.yml b/spec/support/fixtures/vcr_cassettes/coupon_generator_1.yml
index 5eb1b7469..0912d964f 100644
--- a/spec/support/fixtures/vcr_cassettes/coupon_generator_1.yml
+++ b/spec/support/fixtures/vcr_cassettes/coupon_generator_1.yml
@@ -2,23 +2,23 @@
 http_interactions:
 - request:
     method: post
-    uri: https://lambda.us-east-1.amazonaws.com/2015-03-31/functions/aws-nodejs-ecma-script-dev-couponCode/invocations
+    uri: https://lambda.us-east-1.amazonaws.com/2015-03-31/functions/blackbox-production-couponCode/invocations
     body:
       encoding: UTF-8
-      string: '{"inputNumber":1,"version":"sticker_pack"}'
+      string: '{"inputNumber":1,"version":"member_discount"}'
     headers:
       Content-Type:
       - ''
       Accept-Encoding:
       - ''
       User-Agent:
-      - aws-sdk-ruby3/3.14.0 ruby/2.5.0 x86_64-darwin17 aws-sdk-lambda/1.4.0
+      - aws-sdk-ruby3/3.16.0 ruby/2.5.0 x86_64-darwin17 aws-sdk-lambda/1.4.0
       X-Amz-Date:
-      - 20180220T194923Z
+      - 20180430T153708Z
       X-Amz-Content-Sha256:
-      - e90a3c16abcd660d3078ddaa298ccea331a93956d6a1dfe2005d7ca9476e8eaa
+      - 4e136bea32bf725f5995996014cfe71dcdefcdeefa92a351e0dd876eab352b02
       Content-Length:
-      - '42'
+      - '45'
       Accept:
       - "*/*"
   response:
@@ -27,24 +27,24 @@ http_interactions:
       message: OK
     headers:
       Date:
-      - Tue, 20 Feb 2018 19:49:23 GMT
+      - Mon, 30 Apr 2018 15:37:09 GMT
       Content-Type:
       - application/json
       Content-Length:
-      - '104'
+      - '107'
       Connection:
       - keep-alive
       X-Amzn-Requestid:
-      - 265c42da-1677-11e8-80ce-0d13b70af207
+      - 57e751b9-4c8c-11e8-acfe-47fdbb39eee9
       X-Amzn-Remapped-Content-Length:
       - '0'
       X-Amz-Executed-Version:
       - "$LATEST"
       X-Amzn-Trace-Id:
-      - root=1-5a8c7bc3-6d41ee52ccfb664e43c490ba;sampled=0
+      - root=1-5ae73824-4f68d8388975d2440195c0f8;sampled=0
     body:
       encoding: UTF-8
-      string: '{"statusCode":200,"body":"{\"message\":818,\"input\":{\"inputNumber\":1,\"version\":\"sticker_pack\"}}"}'
+      string: '{"statusCode":200,"body":"{\"message\":814,\"input\":{\"inputNumber\":1,\"version\":\"member_discount\"}}"}'
     http_version: 
-  recorded_at: Tue, 20 Feb 2018 19:49:23 GMT
+  recorded_at: Mon, 30 Apr 2018 15:37:09 GMT
 recorded_with: VCR 4.0.0