diff --git a/adapters/lemmadigital/lemmadigital_test.go b/adapters/lemmadigital/lemmadigital_test.go
index 6386de8f75b..cf507f34504 100644
--- a/adapters/lemmadigital/lemmadigital_test.go
+++ b/adapters/lemmadigital/lemmadigital_test.go
@@ -10,7 +10,7 @@ import (
 
 func TestJsonSamples(t *testing.T) {
 	bidder, buildErr := Builder(openrtb_ext.BidderLemmadigital, config.Adapter{
-		Endpoint: "https://pbid.lemmamedia.com/lemma/servad?src=prebid&pid={{.PublisherID}}&aid={{.AdUnit}}"}, config.Server{ExternalUrl: "http://hosturl.com", GvlID: 1, DataCenter: "2"})
+		Endpoint: "https://test.lemmaurl.com/lemma/servad?src=prebid&pid={{.PublisherID}}&aid={{.AdUnit}}"}, config.Server{ExternalUrl: "http://hosturl.com", GvlID: 1, DataCenter: "2"})
 
 	if buildErr != nil {
 		t.Fatalf("Builder returned unexpected error %v", buildErr)
diff --git a/adapters/lemmadigital/lemmadigitaltest/exemplary/banner.json b/adapters/lemmadigital/lemmadigitaltest/exemplary/banner.json
index 6e2f1647dd9..3b4d3a0a1c3 100644
--- a/adapters/lemmadigital/lemmadigitaltest/exemplary/banner.json
+++ b/adapters/lemmadigital/lemmadigitaltest/exemplary/banner.json
@@ -32,7 +32,7 @@
 
     "httpCalls": [{
         "expectedRequest": {
-            "uri": "https://pbid.lemmamedia.com/lemma/servad?src=prebid&pid=1&aid=1",
+            "uri": "https://test.lemmaurl.com/lemma/servad?src=prebid&pid=1&aid=1",
             "body": {
                 "id": "test-request-id",
                 "imp": [{
diff --git a/adapters/lemmadigital/lemmadigitaltest/exemplary/multi-imp.json b/adapters/lemmadigital/lemmadigitaltest/exemplary/multi-imp.json
index ba200769f78..1b29ab259f7 100644
--- a/adapters/lemmadigital/lemmadigitaltest/exemplary/multi-imp.json
+++ b/adapters/lemmadigital/lemmadigitaltest/exemplary/multi-imp.json
@@ -49,7 +49,7 @@
 
     "httpCalls": [{
         "expectedRequest": {
-            "uri": "https://pbid.lemmamedia.com/lemma/servad?src=prebid&pid=1&aid=1",
+            "uri": "https://test.lemmaurl.com/lemma/servad?src=prebid&pid=1&aid=1",
             "body": {
                 "id": "test-request-id",
                 "imp": [{
diff --git a/adapters/lemmadigital/lemmadigitaltest/exemplary/video.json b/adapters/lemmadigital/lemmadigitaltest/exemplary/video.json
index f95698cbc01..af0e5561212 100644
--- a/adapters/lemmadigital/lemmadigitaltest/exemplary/video.json
+++ b/adapters/lemmadigital/lemmadigitaltest/exemplary/video.json
@@ -25,7 +25,7 @@
 
   "httpCalls": [{
     "expectedRequest": {
-      "uri": "https://pbid.lemmamedia.com/lemma/servad?src=prebid&pid=1&aid=1",
+      "uri": "https://test.lemmaurl.com/lemma/servad?src=prebid&pid=1&aid=1",
       "body": {
         "id": "test-request-id-video",
         "imp": [{
diff --git a/adapters/lemmadigital/lemmadigitaltest/supplemental/empty-seatbid-array.json b/adapters/lemmadigital/lemmadigitaltest/supplemental/empty-seatbid-array.json
index d7cbbdb6972..2e7ddc84f60 100644
--- a/adapters/lemmadigital/lemmadigitaltest/supplemental/empty-seatbid-array.json
+++ b/adapters/lemmadigital/lemmadigitaltest/supplemental/empty-seatbid-array.json
@@ -42,7 +42,7 @@
   },
   "httpCalls": [{
     "expectedRequest": {
-      "uri": "https://pbid.lemmamedia.com/lemma/servad?src=prebid&pid=1&aid=1",
+      "uri": "https://test.lemmaurl.com/lemma/servad?src=prebid&pid=1&aid=1",
       "body": {
         "app": {
           "bundle": "com.ld.test",
diff --git a/adapters/lemmadigital/lemmadigitaltest/supplemental/invalid-response.json b/adapters/lemmadigital/lemmadigitaltest/supplemental/invalid-response.json
index 431cbbe8757..7b703721881 100644
--- a/adapters/lemmadigital/lemmadigitaltest/supplemental/invalid-response.json
+++ b/adapters/lemmadigital/lemmadigitaltest/supplemental/invalid-response.json
@@ -25,7 +25,7 @@
 
   "httpCalls": [{
     "expectedRequest": {
-      "uri": "https://pbid.lemmamedia.com/lemma/servad?src=prebid&pid=1&aid=1",
+      "uri": "https://test.lemmaurl.com/lemma/servad?src=prebid&pid=1&aid=1",
       "body": {
         "id": "test-request-id-video",
         "imp": [{
diff --git a/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-bad-request.json b/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-bad-request.json
index c3e156b349c..3243a12ce38 100644
--- a/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-bad-request.json
+++ b/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-bad-request.json
@@ -25,7 +25,7 @@
 
   "httpCalls": [{
     "expectedRequest": {
-      "uri": "https://pbid.lemmamedia.com/lemma/servad?src=prebid&pid=1&aid=1",
+      "uri": "https://test.lemmaurl.com/lemma/servad?src=prebid&pid=1&aid=1",
       "body": {
         "id": "test-request-id-video",
         "imp": [{
diff --git a/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-no-content.json b/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-no-content.json
index 842af7a18cc..2c70967922d 100644
--- a/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-no-content.json
+++ b/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-no-content.json
@@ -25,7 +25,7 @@
 
   "httpCalls": [{
     "expectedRequest": {
-      "uri": "https://pbid.lemmamedia.com/lemma/servad?src=prebid&pid=1&aid=1",
+      "uri": "https://test.lemmaurl.com/lemma/servad?src=prebid&pid=1&aid=1",
       "body": {
         "id": "test-request-id-video",
         "imp": [{
diff --git a/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-other-error.json b/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-other-error.json
index 7123f5d70d4..4213da80a23 100644
--- a/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-other-error.json
+++ b/adapters/lemmadigital/lemmadigitaltest/supplemental/status-code-other-error.json
@@ -25,7 +25,7 @@
 
   "httpCalls": [{
     "expectedRequest": {
-      "uri": "https://pbid.lemmamedia.com/lemma/servad?src=prebid&pid=1&aid=1",
+      "uri": "https://test.lemmaurl.com/lemma/servad?src=prebid&pid=1&aid=1",
       "body": {
         "id": "test-request-id-video",
         "imp": [{