diff --git a/library/otel_init.sh b/library/otel_init.sh
index ec2f15f..4a4a9e3 100644
--- a/library/otel_init.sh
+++ b/library/otel_init.sh
@@ -52,7 +52,7 @@ if [ -z "${OTEL_EXPORTER_OTEL_ENDPOINT-}" ]; then
 fi
 
 if [ -z "${OTEL_SERVICE_NAME-}" ]; then
-  export OTEL_SERVICE_NAME="${0##*/}"
+  export OTEL_SERVICE_NAME="unknown_service"
 fi
 
 if [ -z "${service_version-}" ]; then
diff --git a/library/otel_traces.sh b/library/otel_traces.sh
index 237ddee..479ef31 100644
--- a/library/otel_traces.sh
+++ b/library/otel_traces.sh
@@ -71,17 +71,19 @@ otel_trace_start_parent_span() {
 	otel_trace_add_resource_scopespans_span "$name" \
 		"$OTEL_TRACE_ID" \
 		"$span_id" \
-		"" \
+		'' \
 		"$start_time_unix_nano" \
 		"$end_time_unix_nano" \
 		"$exit_code"
 
   otel_trace_add_resourcespan_scopespans_spans_attrib_string "command" "$*"
   otel_trace_add_resourcespan_scopespans_spans_attrib_string "errorlevel" "${exit_code}"
-  otel_trace_add_resourcespan_scopespans_spans_attrib_string "function" "${FUNCNAME[1]}()"
-
   otel_trace_add_resourcespan_scopespans_spans_attrib_string "code.url" "${PWD}/${0##*/}#L${BASH_LINENO[0]}"
 
+  if [ -z "${FUNCNAME-}" ]; then
+		otel_trace_add_resourcespan_scopespans_spans_attrib_string "function" "${FUNCNAME[1]}()"
+	fi
+
   if [ -z "${OTEL_LOG_LEVEL-}" ]; then
 		log_debug "curling ${OTEL_EXPORTER_OTEL_ENDPOINT}/v1/traces"
     net_client_post "${otel_trace_resource_spans}" "${OTEL_EXPORTER_OTEL_ENDPOINT}/v1/traces"
@@ -155,6 +157,10 @@ otel_trace_start_child_span() {
   otel_trace_add_resourcespan_scopespans_spans_attrib_string "errorlevel" "${exit_code}"
   otel_trace_add_resourcespan_scopespans_spans_attrib_string "function" "${FUNCNAME[1]}()"
 
+  if [ -z "${FUNCNAME-}" ]; then
+		otel_trace_add_resourcespan_scopespans_spans_attrib_string "function" "${FUNCNAME[1]}()"
+	fi
+
   otel_trace_add_resourcespan_scopespans_spans_attrib_string "code.url" "${PWD}/${0##*/}#L${BASH_LINENO[0]}"
 
   if [ -z "${OTEL_LOG_LEVEL-}" ]; then
diff --git a/library/otel_traces_detector_azure_pipelines.sh b/library/otel_traces_detector_azure_pipelines.sh
index b4918b5..1dd0823 100644
--- a/library/otel_traces_detector_azure_pipelines.sh
+++ b/library/otel_traces_detector_azure_pipelines.sh
@@ -19,7 +19,9 @@
 
 log_info "Detected, Azure Pipelines..."
 
-return_spaces_to_dashes "${BUILD_REPOSITORY_URI}-pipelines" "OTEL_SERVICE_NAME"
+if [ "$OTEL_SERVICE_NAME" == "unknown_service" ]; then
+  return_spaces_to_dashes "${BUILD_REPOSITORY_URI}" "OTEL_SERVICE_NAME"
+fi
 
 detector_resource_attributes=(
   "azure.branch:${BUILD_SOURCEBRANCHNAME}"
diff --git a/library/otel_traces_detector_bitbucket_pipelines.sh b/library/otel_traces_detector_bitbucket_pipelines.sh
index fb1eff0..b38e5b3 100644
--- a/library/otel_traces_detector_bitbucket_pipelines.sh
+++ b/library/otel_traces_detector_bitbucket_pipelines.sh
@@ -19,7 +19,9 @@
 
 log_info "Detected, Bitbucket Pipelines..."
 
-return_spaces_to_dashes "${BITBUCKET_REPO_FULL_NAME}-pipelines" "OTEL_SERVICE_NAME"
+if [ "$OTEL_SERVICE_NAME" == "unknown_service" ]; then
+  return_spaces_to_dashes "${BITBUCKET_REPO_FULL_NAME}" "OTEL_SERVICE_NAME"
+fi
 
 detector_resource_attributes=(
   "buildkite.branch:${BITBUCKET_BRANCH}"
diff --git a/library/otel_traces_detector_buildkite.sh b/library/otel_traces_detector_buildkite.sh
index f552b21..5445b11 100644
--- a/library/otel_traces_detector_buildkite.sh
+++ b/library/otel_traces_detector_buildkite.sh
@@ -19,7 +19,9 @@
 
 log_info "Detected, Buildkite..."
 
-return_spaces_to_dashes "${BUILDKITE_REPO}-pipelines" "OTEL_SERVICE_NAME"
+if [ "$OTEL_SERVICE_NAME" == "unknown_service" ]; then
+  return_spaces_to_dashes "${BUILDKITE_REPO}" "OTEL_SERVICE_NAME"
+fi
 
 detector_resource_attributes=(
   "buildkite.branch:${BUILDKITE_BRANCH}"
diff --git a/library/otel_traces_detector_circle_ci.sh b/library/otel_traces_detector_circle_ci.sh
index b8846b1..7ebf0b9 100644
--- a/library/otel_traces_detector_circle_ci.sh
+++ b/library/otel_traces_detector_circle_ci.sh
@@ -19,7 +19,9 @@
 
 log_info "Detected, Circle CI..."
 
-return_spaces_to_dashes "${CIRCLE_REPOSITORY_URL}-pipelines" "OTEL_SERVICE_NAME"
+if [ "$OTEL_SERVICE_NAME" == "unknown_service" ]; then
+  return_spaces_to_dashes "${CIRCLE_REPOSITORY_URL}" "OTEL_SERVICE_NAME"
+fi
 
 detector_resource_attributes=(
   "circle.ci.branch:${CIRCLE_BRANCH}"
diff --git a/library/otel_traces_detector_github_actions.sh b/library/otel_traces_detector_github_actions.sh
index 757af10..8e88d22 100644
--- a/library/otel_traces_detector_github_actions.sh
+++ b/library/otel_traces_detector_github_actions.sh
@@ -19,7 +19,9 @@
 
 log_info "Detected, GitHub Actions..."
 
-return_spaces_to_dashes "${GITHUB_REPOSITORY}-workflows" "OTEL_SERVICE_NAME"
+if [ "$OTEL_SERVICE_NAME" == "unknown_service" ]; then
+  return_spaces_to_dashes "${GITHUB_REPOSITORY}" "OTEL_SERVICE_NAME"
+fi
 
 detector_resource_attributes=(
   "github.action:${GITHUB_ACTION}"
diff --git a/library/otel_traces_detector_gitlab_ci.sh b/library/otel_traces_detector_gitlab_ci.sh
index ffec454..e83cc7f 100644
--- a/library/otel_traces_detector_gitlab_ci.sh
+++ b/library/otel_traces_detector_gitlab_ci.sh
@@ -19,8 +19,8 @@
 
 log_info "Detected, Gitlab CI..."
 
-if [ -z "${OTEL_SERVICE_NAME-}" ]; then
-    return_spaces_to_dashes "${CI_PROJECT_URL}-pipelines" "OTEL_SERVICE_NAME"
+if [ "$OTEL_SERVICE_NAME" == "unknown_service" ]; then
+  return_spaces_to_dashes "${CI_PROJECT_URL}" "OTEL_SERVICE_NAME"
 fi
 
 if [ -n "${detector_resource_attributes-}" ]; then
diff --git a/library/otel_traces_detector_google_cloud_build.sh b/library/otel_traces_detector_google_cloud_build.sh
index 4592a0b..db71bfd 100644
--- a/library/otel_traces_detector_google_cloud_build.sh
+++ b/library/otel_traces_detector_google_cloud_build.sh
@@ -19,7 +19,9 @@
 
 log_info "Detected, Google Cloud Build..."
 
-return_spaces_to_dashes "${REPO_NAME}-workflows" "OTEL_SERVICE_NAME"
+if [ "$OTEL_SERVICE_NAME" == "unknown_service" ]; then
+  return_spaces_to_dashes "${REPO_NAME}" "OTEL_SERVICE_NAME"
+fi
 
 detector_resource_attributes=(
   "cloud.build.branch:${BRANCH_NAME}"
diff --git a/library/otel_traces_detector_harness.sh b/library/otel_traces_detector_harness.sh
index 05064f0..b3b035d 100644
--- a/library/otel_traces_detector_harness.sh
+++ b/library/otel_traces_detector_harness.sh
@@ -19,7 +19,9 @@
 
 log_info "Detected, Harness..."
 
-return_spaces_to_dashes "${REPO_NAME}-pipelines" "OTEL_SERVICE_NAME"
+if [ "$OTEL_SERVICE_NAME" == "unknown_service" ]; then
+  return_spaces_to_dashes "${REPO_NAME}" "OTEL_SERVICE_NAME"
+fi
 
 declare -t detector_resource_attributes
 
diff --git a/library/otel_traces_detector_jenkins.sh b/library/otel_traces_detector_jenkins.sh
index ddc7bf0..1efc47b 100644
--- a/library/otel_traces_detector_jenkins.sh
+++ b/library/otel_traces_detector_jenkins.sh
@@ -19,7 +19,9 @@
 
 log_info "Detected, Jenkins..."
 
-return_spaces_to_dashes "${JOB_NAME}-pipelines" "OTEL_SERVICE_NAME"
+if [ "$OTEL_SERVICE_NAME" == "unknown_service" ]; then
+  return_spaces_to_dashes "${JOB_NAME}" "OTEL_SERVICE_NAME"
+fi
 
 detector_resource_attributes=(
   "jenkins.branch.name:${BRANCH_NAME}"
diff --git a/library/otel_traces_detector_jenkins_x.sh b/library/otel_traces_detector_jenkins_x.sh
index cf467da..f8083cc 100644
--- a/library/otel_traces_detector_jenkins_x.sh
+++ b/library/otel_traces_detector_jenkins_x.sh
@@ -19,7 +19,9 @@
 
 log_info "Detected, Jenkins X..."
 
-return_spaces_to_dashes "${REPO_NAME}-pipelines" "OTEL_SERVICE_NAME"
+if [ "$OTEL_SERVICE_NAME" == "unknown_service" ]; then
+  return_spaces_to_dashes "${REPO_NAME}" "OTEL_SERVICE_NAME"
+fi
 
 detector_resource_attributes=(
   "jenkins.branch:${BRANCH_NAME}"
diff --git a/library/otel_traces_detector_travis_ci.sh b/library/otel_traces_detector_travis_ci.sh
index b577f10..d89fbc6 100644
--- a/library/otel_traces_detector_travis_ci.sh
+++ b/library/otel_traces_detector_travis_ci.sh
@@ -19,7 +19,9 @@
 
 log_info "Detected, Travis CI..."
 
-return_spaces_to_dashes "${TRAVIS_REPO_SLUG}-pipelines" "OTEL_SERVICE_NAME"
+if [ "$OTEL_SERVICE_NAME" == "unknown_service" ]; then
+  return_spaces_to_dashes "${TRAVIS_REPO_SLUG}" "OTEL_SERVICE_NAME"
+fi
 
 detector_resource_attributes=(
   "travis.branch:${TRAVIS_BRANCH}"
diff --git a/library/otel_ver.sh b/library/otel_ver.sh
index 09f4c5f..0c022a9 100644
--- a/library/otel_ver.sh
+++ b/library/otel_ver.sh
@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-export telemetry_sdk_ver="0.0.8"
+export telemetry_sdk_ver="0.0.9"
 
 #######################################
 # Returns a version of the SDK