diff --git a/Cargo.lock b/Cargo.lock
index 7815b5c..3931aa1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -227,7 +227,7 @@ dependencies = [
 [[package]]
 name = "erg_common"
 version = "0.6.0-beta.2"
-source = "git+https://github.com/erg-lang/erg?branch=pylyzer-mode#3d69353bf6a369070834247e46c85835223827e6"
+source = "git+https://github.com/erg-lang/erg?branch=pylyzer-mode#481761e50b875729639acc79ae82cfc1576aa22c"
 dependencies = [
  "hermit-abi",
  "libc",
@@ -237,7 +237,7 @@ dependencies = [
 [[package]]
 name = "erg_compiler"
 version = "0.6.0-beta.2"
-source = "git+https://github.com/erg-lang/erg?branch=pylyzer-mode#3d69353bf6a369070834247e46c85835223827e6"
+source = "git+https://github.com/erg-lang/erg?branch=pylyzer-mode#481761e50b875729639acc79ae82cfc1576aa22c"
 dependencies = [
  "erg_common",
  "erg_parser",
@@ -246,7 +246,7 @@ dependencies = [
 [[package]]
 name = "erg_parser"
 version = "0.6.0-beta.2"
-source = "git+https://github.com/erg-lang/erg?branch=pylyzer-mode#3d69353bf6a369070834247e46c85835223827e6"
+source = "git+https://github.com/erg-lang/erg?branch=pylyzer-mode#481761e50b875729639acc79ae82cfc1576aa22c"
 dependencies = [
  "erg_common",
  "unicode-xid 0.2.4",
diff --git a/tests/export.py b/tests/export.py
index 6b390d1..cfc56f4 100644
--- a/tests/export.py
+++ b/tests/export.py
@@ -1,4 +1,4 @@
-x = 1
+test = 1
 
 def add(a, b):
     return a + b
diff --git a/tests/import.py b/tests/import.py
index 8af2ab6..c1346bf 100644
--- a/tests/import.py
+++ b/tests/import.py
@@ -4,5 +4,5 @@ import random
 i = random.randint(0, 1)
 print(i + 1)
 
-print(export.x)
+print(export.test)
 print(export.add(1, 2))