diff --git a/tests/fixtures/ecma-version/12/numeric-separators/bigint.result.js b/tests/fixtures/ecma-version/12/numeric-separators/bigint.result.js
index be1e5261..51fd039c 100644
--- a/tests/fixtures/ecma-version/12/numeric-separators/bigint.result.js
+++ b/tests/fixtures/ecma-version/12/numeric-separators/bigint.result.js
@@ -74,4 +74,4 @@ export default {
             ]
         }
     ]
-};
+};
\ No newline at end of file
diff --git a/tests/fixtures/ecma-version/12/numeric-separators/binary.result.js b/tests/fixtures/ecma-version/12/numeric-separators/binary.result.js
index dfa1a8c3..dc4f878c 100644
--- a/tests/fixtures/ecma-version/12/numeric-separators/binary.result.js
+++ b/tests/fixtures/ecma-version/12/numeric-separators/binary.result.js
@@ -47,7 +47,7 @@ export default {
                     0,
                     11
                 ],
-                "value": 0b01011010,
+                "value": 90,
                 "raw": "0b0101_1010"
             }
         }
@@ -73,4 +73,4 @@ export default {
             ]
         }
     ]
-};
+};
\ No newline at end of file
diff --git a/tests/fixtures/ecma-version/12/numeric-separators/exponent.result.js b/tests/fixtures/ecma-version/12/numeric-separators/exponent.result.js
index 10a0ed87..a1b0b403 100644
--- a/tests/fixtures/ecma-version/12/numeric-separators/exponent.result.js
+++ b/tests/fixtures/ecma-version/12/numeric-separators/exponent.result.js
@@ -47,7 +47,7 @@ export default {
                     0,
                     10
                 ],
-                "value": 1e0123345,
+                "value": Infinity,
                 "raw": "1e0123_345"
             }
         }
@@ -73,4 +73,4 @@ export default {
             ]
         }
     ]
-};
+};
\ No newline at end of file
diff --git a/tests/fixtures/ecma-version/12/numeric-separators/hex.result.js b/tests/fixtures/ecma-version/12/numeric-separators/hex.result.js
index 1ef2634f..5b822e23 100644
--- a/tests/fixtures/ecma-version/12/numeric-separators/hex.result.js
+++ b/tests/fixtures/ecma-version/12/numeric-separators/hex.result.js
@@ -47,7 +47,7 @@ export default {
                     0,
                     11
                 ],
-                "value": 0xdeadbeaf,
+                "value": 3735928495,
                 "raw": "0xdead_beaf"
             }
         }
@@ -73,4 +73,4 @@ export default {
             ]
         }
     ]
-};
+};
\ No newline at end of file
diff --git a/tests/fixtures/ecma-version/12/numeric-separators/octal.result.js b/tests/fixtures/ecma-version/12/numeric-separators/octal.result.js
index 1599cfe3..131d14d2 100644
--- a/tests/fixtures/ecma-version/12/numeric-separators/octal.result.js
+++ b/tests/fixtures/ecma-version/12/numeric-separators/octal.result.js
@@ -47,7 +47,7 @@ export default {
                     0,
                     9
                 ],
-                "value": 0o755666,
+                "value": 252854,
                 "raw": "0o755_666"
             }
         }
@@ -73,4 +73,4 @@ export default {
             ]
         }
     ]
-};
+};
\ No newline at end of file