diff --git a/examples/render-mandoc/docs/download.1 b/examples/render-mandoc/docs/download.1
index adb73be8..9f75126e 100644
--- a/examples/render-mandoc/docs/download.1
+++ b/examples/render-mandoc/docs/download.1
@@ -1,6 +1,6 @@
 .\" Automatically generated by Pandoc 3.2
 .\"
-.TH "download" "1" "September 2024" "Version 0.1.0" "Sample application"
+.TH "download" "1" "October 2024" "Version 0.1.0" "Sample application"
 .SH NAME
 \f[B]download\f[R] \- Sample application
 .SH SYNOPSIS
diff --git a/examples/render-mandoc/docs/download.md b/examples/render-mandoc/docs/download.md
index cbd1b20e..bec7a9c5 100644
--- a/examples/render-mandoc/docs/download.md
+++ b/examples/render-mandoc/docs/download.md
@@ -1,6 +1,6 @@
 % download(1) Version 0.1.0 | Sample application
 % Lana Lang
-% September 2024
+% October 2024
 
 NAME
 ==================================================
diff --git a/lib/bashly/views/command/fixed_flags_filter.gtx b/lib/bashly/views/command/fixed_flags_filter.gtx
index 1eae8b2d..a51b80e0 100644
--- a/lib/bashly/views/command/fixed_flags_filter.gtx
+++ b/lib/bashly/views/command/fixed_flags_filter.gtx
@@ -1,7 +1,8 @@
 = view_marker
 
 > while [[ $# -gt 0 ]]; do
->   case "${1:-}" in
+>   key="$1"
+>   case "$key" in
 
 if root_command?
   = (short_flag_exist?("-v") ? "--version)" : "--version | -v)").indent(4)
diff --git a/spec/approvals/examples/dependencies-alt b/spec/approvals/examples/dependencies-alt
index 338578e9..563a4752 100644
--- a/spec/approvals/examples/dependencies-alt
+++ b/spec/approvals/examples/dependencies-alt
@@ -14,4 +14,4 @@ args: none
 deps:
 - ${deps[git]} = /usr/bin/git
 - ${deps[http_client]} = /usr/bin/curl
-- ${deps[ruby]} = /home/vagrant/.rbenv/versions/3.3.0/bin/ruby
+- ${deps[ruby]} = /home/vagrant/.rbenv/versions/3.3.5/bin/ruby
diff --git a/spec/approvals/examples/render-mandoc b/spec/approvals/examples/render-mandoc
index 95029b27..ca383f90 100644
--- a/spec/approvals/examples/render-mandoc
+++ b/spec/approvals/examples/render-mandoc
@@ -44,4 +44,4 @@ ISSUE TRACKER
 AUTHORS
        Lana Lang.
 
-Version 0.1.0                   September 2024                     download(1)
+Version 0.1.0                    October 2024                      download(1)
diff --git a/spec/approvals/fixtures/conflicts-fixed-flags b/spec/approvals/fixtures/conflicts-fixed-flags
new file mode 100644
index 00000000..a69e2581
--- /dev/null
+++ b/spec/approvals/fixtures/conflicts-fixed-flags
@@ -0,0 +1,18 @@
++ bundle exec bashly generate
+creating user files in src
+created src/test_command.sh
+created ./cli
+run ./cli --help to test your bash script
++ ./cli
+cli
+
+Usage:
+  cli [OPTIONS] COMMAND
+  cli [COMMAND] --help | -h
+  cli --version | -v
+
+Commands:
+  test   
+
++ ./cli --fast --slow
+conflicting options: --slow cannot be used with --fast
diff --git a/spec/fixtures/workspaces/conflicts-fixed-flags/.gitignore b/spec/fixtures/workspaces/conflicts-fixed-flags/.gitignore
new file mode 100644
index 00000000..235a70c8
--- /dev/null
+++ b/spec/fixtures/workspaces/conflicts-fixed-flags/.gitignore
@@ -0,0 +1,2 @@
+cli
+src/*.sh
diff --git a/spec/fixtures/workspaces/conflicts-fixed-flags/README.md b/spec/fixtures/workspaces/conflicts-fixed-flags/README.md
new file mode 100644
index 00000000..fce40a1e
--- /dev/null
+++ b/spec/fixtures/workspaces/conflicts-fixed-flags/README.md
@@ -0,0 +1,3 @@
+This fixture tests that flags with `conflicts` work properly when defined
+in a "fixed flags" context (i.e., when both flags and commands are defined).
+Reference issue: https://github.com/DannyBen/bashly/issues/559
diff --git a/spec/fixtures/workspaces/conflicts-fixed-flags/src/bashly.yml b/spec/fixtures/workspaces/conflicts-fixed-flags/src/bashly.yml
new file mode 100644
index 00000000..e577bb31
--- /dev/null
+++ b/spec/fixtures/workspaces/conflicts-fixed-flags/src/bashly.yml
@@ -0,0 +1,13 @@
+name: cli
+version: 0.1.0
+
+flags:
+- long: --fast
+  short: -f
+  conflicts: [--slow]
+- long: --slow
+  short: -s
+  conflicts: [--fast]
+
+commands:
+- name: test
diff --git a/spec/fixtures/workspaces/conflicts-fixed-flags/test.sh b/spec/fixtures/workspaces/conflicts-fixed-flags/test.sh
new file mode 100644
index 00000000..cb9daf64
--- /dev/null
+++ b/spec/fixtures/workspaces/conflicts-fixed-flags/test.sh
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+rm -f ./cli
+rm -f ./src/*.sh
+
+set -x
+
+bundle exec bashly generate
+
+./cli
+./cli --fast --slow