diff --git a/olm/release-olm-files.sh b/olm/release-olm-files.sh
index 4ad43d1e3..46742574e 100755
--- a/olm/release-olm-files.sh
+++ b/olm/release-olm-files.sh
@@ -44,12 +44,16 @@ downloadLatestReleasedBundleCRCRD() {
       -q -O "${PRE_RELEASE_CSV}"
   wget "https://raw.githubusercontent.com/eclipse-che/che-operator/${LAST_RELEASE_VERSION}/deploy/olm-catalog/stable/eclipse-che-preview-${platform}/manifests/org_v1_che_crd.yaml" \
       -q -O "${PRE_RELEASE_CHE_CRD}"
+
+  # don't exit immediately if some resources are absent
+  set +e
   wget "https://raw.githubusercontent.com/eclipse-che/che-operator/${LAST_RELEASE_VERSION}/deploy/olm-catalog/stable/eclipse-che-preview-${platform}/manifests/org.eclipse.che_chebackupserverconfigurations_crd.yaml" \
       -q -O "${PRE_RELEASE_CHE_BACKUP_SERVER_CONFIGURATION_CRD}"
   wget "https://raw.githubusercontent.com/eclipse-che/che-operator/${LAST_RELEASE_VERSION}/deploy/olm-catalog/stable/eclipse-che-preview-${platform}/manifests/org.eclipse.che_checlusterbackups_crd.yaml" \
       -q -O "${PRE_RELEASE_CHE_BACKUP_CRD}"
   wget "https://raw.githubusercontent.com/eclipse-che/che-operator/${LAST_RELEASE_VERSION}/deploy/olm-catalog/stable/eclipse-che-preview-${platform}/manifests/org.eclipse.che_checlusterrestores_crd.yaml" \
       -q -O "${PRE_RELEASE_CHE_RESTORE_CRD}"
+  set -e
 }
 
 if [[ "$1" =~ $REGEX ]]