diff --git a/Formula/unit-java.rb b/Formula/unit-java.rb
index 1980725..b829472 100644
--- a/Formula/unit-java.rb
+++ b/Formula/unit-java.rb
@@ -19,7 +19,7 @@ def install
               "--runstatedir=#{var}/run",
               "--pid=#{var}/run/unit/unit.pid",
               "--control=unix:#{var}/run/unit/control.sock",
-              "--modules=#{HOMEBREW_PREFIX}/lib/unit/modules",
+              "--modulesdir=#{HOMEBREW_PREFIX}/lib/unit/modules",
               "--statedir=#{var}/state/unit",
               "--tmpdir=/tmp",
               "--openssl",
diff --git a/Formula/unit-perl.rb b/Formula/unit-perl.rb
index 2735c8e..071f430 100644
--- a/Formula/unit-perl.rb
+++ b/Formula/unit-perl.rb
@@ -19,7 +19,7 @@ def install
               "--runstatedir=#{var}/run",
               "--pid=#{var}/run/unit/unit.pid",
               "--control=unix:#{var}/run/unit/control.sock",
-              "--modules=#{HOMEBREW_PREFIX}/lib/unit/modules",
+              "--modulesdir=#{HOMEBREW_PREFIX}/lib/unit/modules",
               "--statedir=#{var}/state/unit",
               "--tmpdir=/tmp",
               "--openssl",
diff --git a/Formula/unit-php.rb b/Formula/unit-php.rb
index 300219f..ed28bf0 100644
--- a/Formula/unit-php.rb
+++ b/Formula/unit-php.rb
@@ -19,7 +19,7 @@ def install
               "--runstatedir=#{var}/run",
               "--pid=#{var}/run/unit/unit.pid",
               "--control=unix:#{var}/run/unit/control.sock",
-              "--modules=#{HOMEBREW_PREFIX}/lib/unit/modules",
+              "--modulesdir=#{HOMEBREW_PREFIX}/lib/unit/modules",
               "--statedir=#{var}/state/unit",
               "--tmpdir=/tmp",
               "--openssl",
diff --git a/Formula/unit-python.rb b/Formula/unit-python.rb
index fdd1d5e..4dbca11 100644
--- a/Formula/unit-python.rb
+++ b/Formula/unit-python.rb
@@ -21,7 +21,7 @@ def install
               "--runstatedir=#{var}/run",
               "--pid=#{var}/run/unit/unit.pid",
               "--control=unix:#{var}/run/unit/control.sock",
-              "--modules=#{HOMEBREW_PREFIX}/lib/unit/modules",
+              "--modulesdir=#{HOMEBREW_PREFIX}/lib/unit/modules",
               "--statedir=#{var}/state/unit",
               "--tmpdir=/tmp",
               "--openssl",
diff --git a/Formula/unit-python3.rb b/Formula/unit-python3.rb
index 7583089..4759458 100644
--- a/Formula/unit-python3.rb
+++ b/Formula/unit-python3.rb
@@ -19,7 +19,7 @@ def install
               "--runstatedir=#{var}/run",
               "--pid=#{var}/run/unit/unit.pid",
               "--control=unix:#{var}/run/unit/control.sock",
-              "--modules=#{HOMEBREW_PREFIX}/lib/unit/modules",
+              "--modulesdir=#{HOMEBREW_PREFIX}/lib/unit/modules",
               "--statedir=#{var}/state/unit",
               "--tmpdir=/tmp",
               "--openssl",
diff --git a/Formula/unit-ruby.rb b/Formula/unit-ruby.rb
index 3aff04f..bf5e64f 100644
--- a/Formula/unit-ruby.rb
+++ b/Formula/unit-ruby.rb
@@ -19,7 +19,7 @@ def install
               "--runstatedir=#{var}/run",
               "--pid=#{var}/run/unit/unit.pid",
               "--control=unix:#{var}/run/unit/control.sock",
-              "--modules=#{HOMEBREW_PREFIX}/lib/unit/modules",
+              "--modulesdir=#{HOMEBREW_PREFIX}/lib/unit/modules",
               "--statedir=#{var}/state/unit",
               "--tmpdir=/tmp",
               "--openssl",
diff --git a/Formula/unit-wasm.rb b/Formula/unit-wasm.rb
index bce6f86..af7ac4f 100644
--- a/Formula/unit-wasm.rb
+++ b/Formula/unit-wasm.rb
@@ -20,7 +20,7 @@ def install
               "--runstatedir=#{var}/run",
               "--pid=#{var}/run/unit/unit.pid",
               "--control=unix:#{var}/run/unit/control.sock",
-              "--modules=#{HOMEBREW_PREFIX}/lib/unit/modules",
+              "--modulesdir=#{HOMEBREW_PREFIX}/lib/unit/modules",
               "--statedir=#{var}/state/unit",
               "--tmpdir=/tmp",
               "--openssl",
diff --git a/Formula/unit.rb b/Formula/unit.rb
index 7666fe4..8fe7580 100644
--- a/Formula/unit.rb
+++ b/Formula/unit.rb
@@ -57,7 +57,7 @@ def install
               "--runstatedir=#{var}/run",
               "--pid=#{var}/run/unit/unit.pid",
               "--control=unix:#{var}/run/unit/control.sock",
-              "--modules=#{HOMEBREW_PREFIX}/lib/unit/modules",
+              "--modulesdir=#{HOMEBREW_PREFIX}/lib/unit/modules",
               "--statedir=#{var}/state/unit",
               "--tmpdir=/tmp",
               "--openssl",