diff --git a/test/linter/flake8_spec.lua b/test/linter/flake8_spec.lua
index 7a894b6..a4cf44c 100644
--- a/test/linter/flake8_spec.lua
+++ b/test/linter/flake8_spec.lua
@@ -20,7 +20,7 @@ describe('flake8', function()
         end_lnum = 0,
         lnum = 0,
         message = "'os' imported but unused [401]",
-        namespace = 4,
+        namespace = 1,
         severity = 3,
         source = 'flake8',
       },
@@ -31,7 +31,7 @@ describe('flake8', function()
         end_lnum = 2,
         lnum = 2,
         message = 'expected 2 blank lines, found 1 [302]',
-        namespace = 4,
+        namespace = 1,
         severity = 1,
         source = 'flake8',
       },
@@ -42,7 +42,7 @@ describe('flake8', function()
         end_lnum = 4,
         lnum = 4,
         message = 'indentation is not a multiple of 4 [111]',
-        namespace = 4,
+        namespace = 1,
         severity = 1,
         source = 'flake8',
       },
@@ -53,7 +53,7 @@ describe('flake8', function()
         end_lnum = 4,
         lnum = 4,
         message = 'over-indented [117]',
-        namespace = 4,
+        namespace = 1,
         severity = 1,
         source = 'flake8',
       },
@@ -64,7 +64,7 @@ describe('flake8', function()
         end_lnum = 4,
         lnum = 4,
         message = 'multiple spaces after keyword [271]',
-        namespace = 4,
+        namespace = 1,
         severity = 1,
         source = 'flake8',
       },
@@ -75,7 +75,7 @@ describe('flake8', function()
         end_lnum = 4,
         lnum = 4,
         message = "undefined name 'bar' [821]",
-        namespace = 4,
+        namespace = 1,
         severity = 3,
         source = 'flake8',
       },
@@ -86,7 +86,7 @@ describe('flake8', function()
         end_lnum = 5,
         lnum = 5,
         message = 'expected 2 blank lines after class or function definition, found 0 [305]',
-        namespace = 4,
+        namespace = 1,
         severity = 1,
         source = 'flake8',
       },
@@ -97,7 +97,7 @@ describe('flake8', function()
         end_lnum = 5,
         lnum = 5,
         message = 'line too long (80 > 79 characters) [501]',
-        namespace = 4,
+        namespace = 1,
         severity = 1,
         source = 'flake8',
       },