diff --git a/pkg/compiler/compiler.go b/pkg/compiler/compiler.go
index 5df26aea2..16c28d146 100644
--- a/pkg/compiler/compiler.go
+++ b/pkg/compiler/compiler.go
@@ -194,8 +194,10 @@ func CompileAndSave(src string, o *Options) ([]byte, error) {
 				}
 			}
 			di.Events[i] = EventDebugInfo{
-				ID:         e.Name,
-				Name:       e.Name,
+				ID: e.Name,
+				// DebugInfo event name should be at the format {namespace},{name}
+				// but we don't provide namespace via .yml config
+				Name:       "," + e.Name,
 				Parameters: params,
 			}
 		}
diff --git a/pkg/compiler/debug.go b/pkg/compiler/debug.go
index 71e8f4adb..df99aca3d 100644
--- a/pkg/compiler/debug.go
+++ b/pkg/compiler/debug.go
@@ -51,7 +51,7 @@ type DebugMethodName struct {
 // EventDebugInfo represents smart-contract's event debug information.
 type EventDebugInfo struct {
 	ID string `json:"id"`
-	// Name is a human-readable event name in a format "{namespace}-{name}".
+	// Name is a human-readable event name in a format "{namespace},{name}".
 	Name       string       `json:"name"`
 	Parameters []DebugParam `json:"params"`
 }