diff --git a/reach/reachview_version.go b/reach/reachview_version.go
index 3bacf46..e56c4a0 100644
--- a/reach/reachview_version.go
+++ b/reach/reachview_version.go
@@ -42,6 +42,8 @@ func (c *Client) ReachViewVersion() (string, error) {
 
 	wg.Wait()
 
+	c.logf("reachview version result: %v", version)
+
 	return version, err
 
 }
diff --git a/reach/reachview_version_test.go b/reach/reachview_version_test.go
index e384019..0704b65 100644
--- a/reach/reachview_version_test.go
+++ b/reach/reachview_version_test.go
@@ -1,7 +1,6 @@
 package reach
 
 import (
-	"log"
 	"testing"
 )
 
@@ -28,8 +27,6 @@ func TestClientReachViewVersion(t *testing.T) {
 		t.Error("version should not be empty")
 	}
 
-	log.Printf("reachview version result: %v", version)
-
 	defer client.Close()
 
 }
diff --git a/reach/receiver_upgrade.go b/reach/receiver_upgrade.go
index 26fd400..89371bd 100644
--- a/reach/receiver_upgrade.go
+++ b/reach/receiver_upgrade.go
@@ -42,6 +42,8 @@ func (c *Client) ReceiverUpgradeAvailable() (available bool, running bool, err e
 
 	wg.Wait()
 
+	c.logf("receiver upgrade result: available: %v, running: %v", available, running)
+
 	return available, running, err
 
 }
diff --git a/reach/receiver_upgrade_test.go b/reach/receiver_upgrade_test.go
index 3560ef1..bef2677 100644
--- a/reach/receiver_upgrade_test.go
+++ b/reach/receiver_upgrade_test.go
@@ -1,7 +1,6 @@
 package reach
 
 import (
-	"log"
 	"testing"
 )
 
@@ -19,13 +18,11 @@ func TestClientReceiverUpgradeAvailable(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	available, running, err := client.ReceiverUpgradeAvailable()
+	_, _, err := client.ReceiverUpgradeAvailable()
 	if err != nil {
 		t.Error(err)
 	}
 
-	log.Printf("receiver upgrade result: available: %v, running: %v", available, running)
-
 	defer client.Close()
 
 }
diff --git a/reach/time_sync.go b/reach/time_sync.go
index 37f0378..229d526 100644
--- a/reach/time_sync.go
+++ b/reach/time_sync.go
@@ -42,6 +42,8 @@ func (c *Client) TimeSyncStatus() (bool, error) {
 
 	wg.Wait()
 
+	c.logf("time sync result: %v", synced)
+
 	return synced, err
 
 }
diff --git a/reach/time_sync_test.go b/reach/time_sync_test.go
index 25afa17..7f79497 100644
--- a/reach/time_sync_test.go
+++ b/reach/time_sync_test.go
@@ -1,7 +1,6 @@
 package reach
 
 import (
-	"log"
 	"testing"
 )
 
@@ -19,13 +18,11 @@ func TestClientTimeSync(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	synced, err := client.TimeSyncStatus()
+	_, err := client.TimeSyncStatus()
 	if err != nil {
 		t.Error(err)
 	}
 
-	log.Printf("time sync result: %v", synced)
-
 	defer client.Close()
 
 }