diff --git a/README.md b/README.md
index 3fd4fee..8ca51e0 100644
--- a/README.md
+++ b/README.md
@@ -90,21 +90,6 @@ sudo ksigner status
 Edit `/etc/ksigner/ksigner.conf` to customize behavior
 
 ```conf
-# Key lifetime in days (default: 100 years)
-KEY_LIFETIME_DAYS=$((365 * 100))
-
-# Directory paths for keys
-KEY_PUB_DIR="/etc/pki/sbsign/certs/"
-KEY_PRIV_DIR="/etc/pki/sbsign/private/"
-
-# Key filenames
-KEY_PUB="MOK.pem"
-KEY_PRIV="MOK.priv"
-KEY_DER="MOK.der"
-
-# Log file
-LOG_FILE="/var/log/ksigner.log"
-
 # Automatically sign kernels when they are installed
 # AUTO_SIGN=true
 ```
diff --git a/docs/ksigner.8.in b/docs/ksigner.8.in
index f6e9106..81510db 100644
--- a/docs/ksigner.8.in
+++ b/docs/ksigner.8.in
@@ -67,11 +67,6 @@ Kernel update hook script for automatic signing.
 .SH CONFIGURATION
 The behavior of ksigner can be customized through the configuration file
 .IR /etc/ksigner/ksigner.conf .
-Key configuration options include:
-
-.TP
-.B KEY_LIFETIME_DAYS
-Number of days the signing keys should remain valid (default: 36500, approximately 100 years).
 
 .TP
 .B AUTO_SIGN
@@ -114,10 +109,6 @@ through a post-transaction hook. This feature is controlled by the
 .B AUTO_SIGN
 setting in the configuration file.
 
-When automatic signing is enabled, kernels are signed immediately after installation
-via the package manager. All signing operations are logged to
-.IR /var/log/ksigner.log .
-
 Note: Automatic signing requires that signing keys have been set up previously using
 .B ksigner setup
 and that the MOK has been enrolled.
diff --git a/src/ksigner.conf b/src/ksigner.conf
index 53f8fec..e354629 100644
--- a/src/ksigner.conf
+++ b/src/ksigner.conf
@@ -1,21 +1,6 @@
 # Configuration file for ksigner
 # This file is sourced by the ksigner script
 
-# Key lifetime in days (default: 100 years)
-KEY_LIFETIME_DAYS=$((365 * 100))
-
-# Directory paths for keys
-KEY_PUB_DIR="/etc/pki/sbsign/certs/"
-KEY_PRIV_DIR="/etc/pki/sbsign/private/"
-
-# Key filenames
-KEY_PUB="MOK.pem"
-KEY_PRIV="MOK.priv"
-KEY_DER="MOK.der"
-
-# Log file
-LOG_FILE="/var/log/ksigner.log"
-
 # Automatic kernel signing via DNF post-transaction hook
 # Uncomment the following line to enable
 # AUTO_SIGN=true
diff --git a/src/ksigner.in b/src/ksigner.in
index a0d0622..bfda0f5 100644
--- a/src/ksigner.in
+++ b/src/ksigner.in
@@ -9,13 +9,17 @@ if [[ -f "$CONFIG_FILE" ]]; then
 	source "$CONFIG_FILE"
 fi
 
-# Default configuration values (can be overridden in config file)
-KEY_LIFETIME_DAYS=${KEY_LIFETIME_DAYS:-$((365 * 100))}
-KEY_PUB_DIR=${KEY_PUB_DIR:-/etc/pki/sbsign/certs/}
-KEY_PUB=${KEY_PUB:-MOK.pem}
-KEY_PRIV_DIR=${KEY_PRIV_DIR:-/etc/pki/sbsign/private/}
-KEY_PRIV=${KEY_PRIV:-MOK.priv}
-KEY_DER=${KEY_DER:-MOK.der}
+# Key lifetime in days (default: 100 years)
+KEY_LIFETIME_DAYS=$((365 * 100))
+
+# Directory paths for keys
+KEY_PUB_DIR="/etc/pki/sbsign/certs/"
+KEY_PRIV_DIR="/etc/pki/sbsign/private/"
+
+# Key filenames
+KEY_PUB="MOK.pem"
+KEY_PRIV="MOK.priv"
+KEY_DER="MOK.der"
 
 REQUIRED_BINARIES=(
 	"openssl"