diff --git a/service/api/prettyprint.go b/service/api/prettyprint.go
index 4534b3277dafef4328f5a9e22789554091d08de3..5100bf8f46f5f05cf24ef46f8f27c4d80fa27751 100644
--- a/service/api/prettyprint.go
+++ b/service/api/prettyprint.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"io"
 	"reflect"
+	"strings"
 )
 
 const (
@@ -52,7 +53,11 @@ func (v *Variable) writeTo(buf io.Writer, top, newlines, includeType bool, inden
 		if v.Type == "" || len(v.Children) == 0 {
 			fmt.Fprint(buf, "nil")
 		} else if v.Children[0].OnlyAddr && v.Children[0].Addr != 0 {
-			fmt.Fprintf(buf, "(%s)(0x%x)", v.Type, v.Children[0].Addr)
+			if strings.Contains(v.Type, "/") {
+				fmt.Fprintf(buf, "(%q)(%#x)", v.Type, v.Children[0].Addr)
+			} else {
+				fmt.Fprintf(buf, "(%s)(%#x)", v.Type, v.Children[0].Addr)
+			}
 		} else {
 			fmt.Fprint(buf, "*")
 			v.Children[0].writeTo(buf, false, newlines, includeType, indent)
@@ -61,7 +66,7 @@ func (v *Variable) writeTo(buf io.Writer, top, newlines, includeType bool, inden
 		if len(v.Children) == 0 {
 			fmt.Fprintf(buf, "unsafe.Pointer(nil)")
 		} else {
-			fmt.Fprintf(buf, "unsafe.Pointer(0x%x)", v.Children[0].Addr)
+			fmt.Fprintf(buf, "unsafe.Pointer(%#x)", v.Children[0].Addr)
 		}
 	case reflect.String:
 		v.writeStringTo(buf)
@@ -107,7 +112,11 @@ func (v *Variable) writeTo(buf io.Writer, top, newlines, includeType bool, inden
 				v.Children[0].writeTo(buf, false, newlines, !includeType, indent)
 			}
 		} else if data.OnlyAddr {
-			fmt.Fprintf(buf, "*(*%q)(0x%x)", v.Type, v.Addr)
+			if strings.Contains(v.Type, "/") {
+				fmt.Fprintf(buf, "*(*%q)(%#x)", v.Type, v.Addr)
+			} else {
+				fmt.Fprintf(buf, "*(*%s)(%#x)", v.Type, v.Addr)
+			}
 		} else {
 			v.Children[0].writeTo(buf, false, newlines, !includeType, indent)
 		}
@@ -158,7 +167,11 @@ func (v *Variable) writeArrayTo(buf io.Writer, newlines, includeType bool, inden
 
 func (v *Variable) writeStructTo(buf io.Writer, newlines, includeType bool, indent string) {
 	if int(v.Len) != len(v.Children) && len(v.Children) == 0 {
-		fmt.Fprintf(buf, "(*%s)(0x%x)", v.Type, v.Addr)
+		if strings.Contains(v.Type, "/") {
+			fmt.Fprintf(buf, "(*%q)(%#x)", v.Type, v.Addr)
+		} else {
+			fmt.Fprintf(buf, "(*%s)(%#x)", v.Type, v.Addr)
+		}
 		return
 	}