diff --git a/administration/transport-security.md b/administration/transport-security.md
index 3ad39ad3c..f962cd077 100644
--- a/administration/transport-security.md
+++ b/administration/transport-security.md
@@ -5,8 +5,8 @@ Fluent Bit provides integrated support for Transport Layer Security (TLS) and it
 
 {% hint style="info" %}
 
-Fluent Bit 4.1.0 introduced the replacement of Next Protocol Negotiation (NPN) with Application Layer Protocol Negotiation (ALPN) as its implementation for TLS. 
-Both NPN and ALPN are used when client and server are establishing SSL/TLS connections. ALPN avoids an additional round trip because the client list the application layer protocols supported by the client in the client hello message.   
+Fluent Bit 4.1.0 introduced the replacement of Next Protocol Negotiation (NPN) with Application Layer Protocol Negotiation (ALPN) as its implementation for TLS.
+Both NPN and ALPN are used when client and server are establishing SSL/TLS connections. ALPN avoids an additional round trip because the client list the application layer protocols supported by the client in the client hello message.
 
 {% endhint %}
 
@@ -121,7 +121,7 @@ pipeline:
       port: 9999
       tls: on
       tls.verify: off
-      tls.cert_file: self_signed.crt
+      tls.crt_file: self_signed.crt
       tls.key_file: self_signed.key
 
   outputs:
diff --git a/pipeline/inputs/opentelemetry.md b/pipeline/inputs/opentelemetry.md
index 0fbb9b584..a614273ec 100644
--- a/pipeline/inputs/opentelemetry.md
+++ b/pipeline/inputs/opentelemetry.md
@@ -46,7 +46,7 @@ Fluent Bit has a compliant implementation which fully supports `OTLP/HTTP` and `
 | `tls`                               | Enable or disable TLS/SSL support.                                                                                                                                                            | `off`       |
 | `tls.ca_file`                       | Absolute path to CA certificate file.                                                                                                                                                         | _none_      |
 | `tls.ca_path`                       | Absolute path to scan for certificate files.                                                                                                                                                  | _none_      |
-| `tls.cert_file`                     | Absolute path to Certificate file.                                                                                                                                                            | _none_      |
+| `tls.crt_file`                     | Absolute path to Certificate file.                                                                                                                                                            | _none_      |
 | `tls.ciphers`                       | Specify TLS ciphers up to TLSv1.2.                                                                                                                                                            | _none_      |
 | `tls.debug`                         | Set TLS debug level. Accepts `0` (No debug), `1`(Error), `2` (State change), `3` (Informational) and `4` (Verbose).                                                                           | `1`         |
 | `tls.key_file`                      | Absolute path to private Key file.                                                                                                                                                            | _none_      |
diff --git a/pipeline/outputs/azure_kusto.md b/pipeline/outputs/azure_kusto.md
index c29275b92..b9fb5c9aa 100644
--- a/pipeline/outputs/azure_kusto.md
+++ b/pipeline/outputs/azure_kusto.md
@@ -105,7 +105,7 @@ By default, Kusto will insert incoming ingestion data into a table by inferring
 | `tls`                                  | Enable or disable TLS/SSL support.                                           | `off`                          |
 | `tls.ca_file`                          | Absolute path to CA certificate file.                                        | _none_                         |
 | `tls.ca_path`                          | Absolute path to scan for certificate files.                                 | _none_                         |
-| `tls.cert_file`                        | Absolute path to Certificate file.                                           | _none_                         |
+| `tls.crt_file`                        | Absolute path to Certificate file.                                           | _none_                         |
 | `tls.ciphers`                          | Specify TLS ciphers up to TLSv1.2.                                           | _none_                         |
 | `tls.debug`                            | Set TLS debug level. Accepts `0` (No debug), `1`(Error), `2` (State change), `3` (Informational) and `4` (Verbose).                                   | `1`                            |
 | `tls.key_file`                         | Absolute path to private Key file.                                           | _none_                         |
diff --git a/pipeline/outputs/opentelemetry.md b/pipeline/outputs/opentelemetry.md
index b5b17745f..e2970c59f 100644
--- a/pipeline/outputs/opentelemetry.md
+++ b/pipeline/outputs/opentelemetry.md
@@ -75,7 +75,7 @@ Only HTTP endpoints are supported.
 | `tls`                                     | Enable or disable TLS/SSL support.                                             | `off`  |
 | `tls.ca_file`                             | Absolute path to CA certificate file.                                          | _none_ |
 | `tls.ca_path`                             | Absolute path to scan for certificate files.                                   | _none_ |
-| `tls.cert_file`                           | Absolute path to Certificate file.                                             | _none_ |
+| `tls.crt_file`                           | Absolute path to Certificate file.                                             | _none_ |
 | `tls.ciphers`                             | Specify TLS ciphers up to TLSv1.2.                                             | _none_ |
 | `tls.debug`                               | Set TLS debug level. Accepts `0` (No debug), `1`(Error), `2` (State change), `3` (Informational) and `4` (Verbose).                                     | `1`    |
 | `tls.key_file`                            | Absolute path to private Key file.                                             | _none_ |
diff --git a/pipeline/outputs/s3.md b/pipeline/outputs/s3.md
index 4e83d8344..d1f602b44 100644
--- a/pipeline/outputs/s3.md
+++ b/pipeline/outputs/s3.md
@@ -82,7 +82,7 @@ The [Prometheus success/retry/error metrics values](../../administration/monitor
 | `tls`                                 | Enable or disable TLS/SSL support.      | `off`                                     |
 | `tls.ca_file`                         | Absolute path to CA certificate file.   | _none_                                    |
 | `tls.ca_path`                         | Absolute path to scan for certificate files.         | _none_                                    |
-| `tls.cert_file`                       | Absolute path to Certificate file.      | _none_                                    |
+| `tls.crt_file`                       | Absolute path to Certificate file.      | _none_                                    |
 | `tls.ciphers`                         | Specify TLS ciphers up to TLSv1.2.      | _none_                                    |
 | `tls.debug`                           | Set TLS debug level. Accepts `0` (No debug), `1`(Error), `2` (State change), `3` (Informational) and `4` (Verbose).                                 | `1`                                       |
 | `tls.key_file`                        | Absolute path to private Key file.      | _none_                                    |