1 files changed, 8 insertions, 8 deletions
diff --git a/server/src/vm/source.lua b/server/src/vm/source.lua
index 22132166..9528a67f 100644
--- a/server/src/vm/source.lua
+++ b/server/src/vm/source.lua
@@ -66,15 +66,15 @@ function mt:setVM()
     self.vm = vm
 end
 
-function mt:isRemoved()
-    if not self.vm then
-        return true
-    end
-    if self.vm._removed then
-        self.vm = nil
-        return true
+function mt:subscribe(value)
+    if self.uri == value.uri then
+        return
     end
-    return false
+    self.vm._subscribted[value] = true
+end
+
+function mt:isRemoved()
+    return self.vm:isRemoved()
 end
 
 function mt:set(name, v)