diff --git a/metis-lang/src/main/kotlin/io/github/seggan/metis/runtime/chunk/Chunk.kt b/metis-lang/src/main/kotlin/io/github/seggan/metis/runtime/chunk/Chunk.kt
index 00082bf..86858fb 100644
--- a/metis-lang/src/main/kotlin/io/github/seggan/metis/runtime/chunk/Chunk.kt
+++ b/metis-lang/src/main/kotlin/io/github/seggan/metis/runtime/chunk/Chunk.kt
@@ -227,6 +227,7 @@ class Chunk(
                             } else {
                                 loaded!!
                             }
+                            loaded = null
                             if (insn.global) {
                                 state.globals[insn.name] = module
                             } else {