diff --git a/docs/Signing.md b/docs/Signing.md
index fd04f032..cf358c0d 100644
--- a/docs/Signing.md
+++ b/docs/Signing.md
@@ -90,14 +90,14 @@ If none of the following is used, '--sha256' is assumed by default.
 
 If none of the following is used, "--id=1" is assumed by default. On systems
 with a single image to verify (e.g. microcontroller with a single active
-partitions), ID=1 is the default identifier for the firmware image to stage.
+partition), ID=1 is the default identifier for the firmware image to stage.
 ID=0 is reserved for wolfBoot 'self-update', and refers to the partition where
 the bootloader itself is stored.
 
   * `--id N` Set image partition id to "N".
 
   * `--wolfboot-update` Indicate that the image contains a signed self-update
-package for the bootloader. Equivalent to `--id=0`.
+package for the bootloader. Equivalent to `--id 0`.
 
 #### Encryption using a symmetric key
 
diff --git a/tools/keytools/sign.c b/tools/keytools/sign.c
index cd254d96..e48b8497 100755
--- a/tools/keytools/sign.c
+++ b/tools/keytools/sign.c
@@ -1157,12 +1157,6 @@ cleanup:
     return ret;
 }
 
-static const char Hashes_str[] = "[--sha256 | --sha384 | --sha3]";
-static const char Enc_str[] = "[--chacha | --aes128 | --aes256]";
-static const char Sign_algo_str[] = "[--ed25519 | --ed447 | --ecc256 | --ecc384 | --ecc521 | --rsa2048 | --rsa2048enc | --rsa4096 | --rsa4096enc | --no-CMD.sign]";
-
-
-
 int main(int argc, char** argv)
 {
     int ret = 0;
@@ -1185,18 +1179,9 @@ int main(int argc, char** argv)
 
     /* Check arguments and print usage */
     if (argc < 4 || argc > 12) {
-        printf("Usage: %s %s %s [--wolfboot-update] [--encrypt enc_key.bin] %s"
-               " [--delta image_vX_signed.bin] "
-               "image key.der fw_version\n",
-               argv[0], Hashes_str, Sign_algo_str, Enc_str);
-        printf("  - or - \n");
-        printf("       %s %s [--wolfboot-update] image pub_key.der fw_version\n",
-                argv[0], Hashes_str);
-        printf("  - or - \n");
-        printf("       %s %s %s [--manual-CMD.sign] image pub_key.der"
-               "fw_version signature.sig\n",
-                argv[0], Hashes_str, Sign_algo_str);
-        return 0;
+        printf("Usage: %s [options] image key version\n", argv[0]);
+        printf("For full usage manual, see 'docs/Signing.md'\n");
+        exit(1);
     }
 
     /* Parse Arguments */
diff --git a/tools/keytools/sign.py b/tools/keytools/sign.py
index 874b99ef..8b712963 100755
--- a/tools/keytools/sign.py
+++ b/tools/keytools/sign.py
@@ -295,11 +295,8 @@ print("wolfcrypt-py version: " + wolfcrypt.__version__)
 
 
 if (argc < 4) or (argc > 12):
-    print("Usage: %s [--ed25519 | --ed448 | --ecc256 | --rsa2048 | --rsa4096 | --no-sign] [--sha256 | --sha384 | --sha3] [--wolfboot-update] [--encrypt key.bin] [--delta base_file.bin] image key.der fw_version\n" % sys.argv[0])
-    print("  - or - ")
-    print("       %s [--sha256 | --sha384 | --sha3] [--sha-only] [--wolfboot-update] [--encrypt key.bin] [--delta base_file.bin] image pub_key.der fw_version\n" % sys.argv[0])
-    print("  - or - ")
-    print("       %s [--ed25519 | --ed448 | --ecc256 | --rsa2048 | --rsa4096 ] [--sha256 | --sha384 | --sha3] [--manual-sign] [--chacha | --aes128 | --aes256 ] [--encrypt key.bin] [--delta base_file.bin] image pub_key.der fw_version signature.sig\n" % sys.argv[0])
+    print("Usage: "+argv[0]+" [options] image key version");
+    print("For full usage manual, see 'docs/Signing.md'");
     sys.exit(1)
 
 i = 1