diff --git a/.github/workflows/simian.yml b/.github/workflows/simian.yml
index a5493c96f0..cb36d4b95b 100644
--- a/.github/workflows/simian.yml
+++ b/.github/workflows/simian.yml
@@ -43,4 +43,4 @@ jobs:
           distribution: 'temurin'
           java-version: 17
       - run: wget --quiet http://public.yegor256.com/simian.jar -O /tmp/simian.jar
-      - run: java -jar /tmp/simian.jar -threshold=15 "-excludes=**/gen" "-excludes=**/it" "**/*.java"
+      - run: java -jar /tmp/simian.jar -threshold=16 "-excludes=**/gen" "-excludes=**/it" "**/*.java"
diff --git a/eo-runtime/src/test/eo/org/eolang/sys/win32-tests.eo b/eo-runtime/src/test/eo/org/eolang/sys/win32-tests.eo
index 0f378c5cc0..02a396223c 100644
--- a/eo-runtime/src/test/eo/org/eolang/sys/win32-tests.eo
+++ b/eo-runtime/src/test/eo/org/eolang/sys/win32-tests.eo
@@ -45,9 +45,6 @@
       called.output.eq msg.size
 
 # Test.
-# Here Winsock `inet_addr` function returns 1 for "127.0.0.1" host (which is 0.0.0.1 IP).
-# The 0.0.0.1 is an unconventional IP address but technically valid.
-# It is routing it to 127.0.0.1 because of the Windows network stack's configuration.
 [] > returns-valid-win32-inet-addr-for-localhost
   code. > addr
     win32
@@ -55,4 +52,4 @@
       * "127.0.0.1"
   or. > @
     os.is-windows.not
-    addr.eq 2130706433
+    addr.eq 16777343