diff --git a/docs/security/trust/trust_delegation.md b/docs/security/trust/trust_delegation.md
index 07cf94821f..b633db0aa4 100644
--- a/docs/security/trust/trust_delegation.md
+++ b/docs/security/trust/trust_delegation.md
@@ -56,7 +56,7 @@ Here is an example of how to generate a 2048-bit RSA portion key (all RSA keys
 must be at least 2048 bits):
 
 ```
-$ opensl genrsa -out delegation.key 2048
+$ openssl genrsa -out delegation.key 2048
 Generating RSA private key, 2048 bit long modulus
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