diff --git a/bamboo-specs/src/main/java/buildjob/PlanSpec.java b/bamboo-specs/src/main/java/buildjob/PlanSpec.java
index f9fdee0a0..c2cd9dcf2 100644
--- a/bamboo-specs/src/main/java/buildjob/PlanSpec.java
+++ b/bamboo-specs/src/main/java/buildjob/PlanSpec.java
@@ -95,7 +95,7 @@ public class PlanSpec {
                 // create tag with this version
                 new VcsTagTask().tagName("${bamboo.inject.APP_VERSION}").repository("RED / ui")
             ).dockerConfiguration(
-                new DockerConfiguration().image("nexus.iqser.com:5001/infra/release_build:4.2.0")
+                new DockerConfiguration().image("nexus.knecon.com:5001/infra/release_build:4.2.0")
                     .volume("/var/run/docker.sock", "/var/run/docker.sock"))
             .artifacts(new Artifact("version").location(".").copyPattern("**/version.properties").shared(true),
                 new Artifact("paligo-theme.tar.gz").location(".").copyPattern("**/paligo-theme.tar.gz").shared(true));
@@ -119,10 +119,9 @@ public class PlanSpec {
 
 
                 new VcsBranchTask().branchName("release/${bamboo.inject.APP_VERSION}").repository("RED / ui"))
-            .dockerConfiguration(new DockerConfiguration().image("nexus.iqser.com:5001/infra/release_build:2.9.1")
+            .dockerConfiguration(new DockerConfiguration().image("nexus.knecon.com:5001/infra/release_build:2.9.1")
                 .volume("/var/run/docker.sock", "/var/run/docker.sock"));
     }
 
 
 }
-
diff --git a/bamboo-specs/src/main/resources/scripts/build.sh b/bamboo-specs/src/main/resources/scripts/build.sh
index d35c02cd4..4940cec7f 100755
--- a/bamboo-specs/src/main/resources/scripts/build.sh
+++ b/bamboo-specs/src/main/resources/scripts/build.sh
@@ -2,7 +2,7 @@
 set -e
 
 
-imageName="nexus.iqser.com:5001/red/$PROJECT"
+imageName="nexus.knecon.com:5001/red/$PROJECT"
 dockerfileLocation="docker/$PROJECT/Dockerfile"
 
 echo "submodule status"
@@ -33,7 +33,7 @@ then
     echo "APP_VERSION=${version}" > version.properties
 
     echo "Publishing Images with version $version"
-    echo "$BAMBOO_DOWNLOAD_PASS" | docker login -u "$BAMBOO_DOWNLOAD_USER" --password-stdin nexus.iqser.com:5001
+    echo "$BAMBOO_DOWNLOAD_PASS" | docker login -u "$BAMBOO_DOWNLOAD_USER" --password-stdin nexus.knecon.com:5001
 
     # re-build intermediate build stage from layer cache, run image and get artifacts ( paligo theme )
     docker build --build-arg bamboo_sonarqube_api_token_secret=${bamboo_sonarqube_api_token_secret} --target builder -t builder-image:latest -f "$dockerfileLocation" .
@@ -51,7 +51,7 @@ else
 
     if [[ ! -z "$bamboo_version_tag" ]]
     then
-      echo "$BAMBOO_DOWNLOAD_PASS" | docker login -u "$BAMBOO_DOWNLOAD_USER" --password-stdin nexus.iqser.com:5001
+      echo "$BAMBOO_DOWNLOAD_PASS" | docker login -u "$BAMBOO_DOWNLOAD_USER" --password-stdin nexus.knecon.com:5001
       echo "Pushing custom tag: $bamboo_version_tag"
       docker tag "$imageName:latest" "$imageName:$bamboo_version_tag"
       docker push "$imageName:$bamboo_version_tag"
@@ -59,4 +59,3 @@ else
 
 
 fi
-