diff --git a/google-cloud-storage/src/test/java/com/google/cloud/storage/ITGrpcOpenTelemetryTest.java b/google-cloud-storage/src/test/java/com/google/cloud/storage/ITGrpcOpenTelemetryTest.java
index 7441fd272..96ac92b7d 100644
--- a/google-cloud-storage/src/test/java/com/google/cloud/storage/ITGrpcOpenTelemetryTest.java
+++ b/google-cloud-storage/src/test/java/com/google/cloud/storage/ITGrpcOpenTelemetryTest.java
@@ -202,7 +202,7 @@ private void checkCommonAttributes(List<SpanData> spanData) {
       Assert.assertEquals("Storage", getAttributeValue(span, "gcp.client.service"));
       Assert.assertEquals("googleapis/java-storage", getAttributeValue(span, "gcp.client.repo"));
       Assert.assertEquals(
-          "com.google.cloud.google-cloud-storage", getAttributeValue(span, "gcp.client.artifact"));
+          "com.google.cloud:google-cloud-storage", getAttributeValue(span, "gcp.client.artifact"));
       Assert.assertEquals("grpc", getAttributeValue(span, "rpc.system"));
     }
   }
diff --git a/google-cloud-storage/src/test/java/com/google/cloud/storage/ITHttpOpenTelemetryTest.java b/google-cloud-storage/src/test/java/com/google/cloud/storage/ITHttpOpenTelemetryTest.java
index 241f28ad5..16384a237 100644
--- a/google-cloud-storage/src/test/java/com/google/cloud/storage/ITHttpOpenTelemetryTest.java
+++ b/google-cloud-storage/src/test/java/com/google/cloud/storage/ITHttpOpenTelemetryTest.java
@@ -206,7 +206,7 @@ private void checkCommonAttributes(List<SpanData> spanData) {
       Assert.assertEquals("Storage", getAttributeValue(span, "gcp.client.service"));
       Assert.assertEquals("googleapis/java-storage", getAttributeValue(span, "gcp.client.repo"));
       Assert.assertEquals(
-          "com.google.cloud.google-cloud-storage", getAttributeValue(span, "gcp.client.artifact"));
+          "com.google.cloud:google-cloud-storage", getAttributeValue(span, "gcp.client.artifact"));
       Assert.assertEquals("http", getAttributeValue(span, "rpc.system"));
     }
   }
diff --git a/google-cloud-storage/src/test/java/com/google/cloud/storage/ITOpenTelemetryTest.java b/google-cloud-storage/src/test/java/com/google/cloud/storage/ITOpenTelemetryTest.java
index c3261de54..363f1fa08 100644
--- a/google-cloud-storage/src/test/java/com/google/cloud/storage/ITOpenTelemetryTest.java
+++ b/google-cloud-storage/src/test/java/com/google/cloud/storage/ITOpenTelemetryTest.java
@@ -55,7 +55,7 @@ public void checkInstrumentation() {
     Assert.assertEquals("Storage", getAttributeValue(spanData, "gcp.client.service"));
     Assert.assertEquals("googleapis/java-storage", getAttributeValue(spanData, "gcp.client.repo"));
     Assert.assertEquals(
-        "com.google.cloud.google-cloud-storage",
+        "com.google.cloud:google-cloud-storage",
         getAttributeValue(spanData, "gcp.client.artifact"));
     Assert.assertEquals("http", getAttributeValue(spanData, "rpc.system"));
 
@@ -84,7 +84,7 @@ public void checkInstrumentationGrpc() {
     Assert.assertEquals("Storage", getAttributeValue(spanData, "gcp.client.service"));
     Assert.assertEquals("googleapis/java-storage", getAttributeValue(spanData, "gcp.client.repo"));
     Assert.assertEquals(
-        "com.google.cloud.google-cloud-storage",
+        "com.google.cloud:google-cloud-storage",
         getAttributeValue(spanData, "gcp.client.artifact"));
     Assert.assertEquals("grpc", getAttributeValue(spanData, "rpc.system"));