diff --git a/docs/workshop/2-passive-ssl/d4-passivessl.tex b/docs/workshop/2-passive-ssl/d4-passivessl.tex
index 96fe89d..e1a357d 100644
--- a/docs/workshop/2-passive-ssl/d4-passivessl.tex
+++ b/docs/workshop/2-passive-ssl/d4-passivessl.tex
@@ -139,7 +139,7 @@ Depends on libpcap.
 
 
 \begin{frame}[fragile]
-        \frametitle{sensor-d4-tls-fingerprinting - d4 client} 
+        \frametitle{sensor-d4-tls-fingerprinting | d4 client} 
         Required setting:
         \begin{itemize}
         \item type should be set to 2 or 254
@@ -152,12 +152,19 @@ Depends on libpcap.
         \begin{itemize}
           \item describe every TLS Sessions,
           \item marshal this description in JSON format
-          \item ship this description to D4 server
+          \item ship this description to the D4 server
         \end{itemize}
 \end{frame}
 
+\begin{frame}
+        \frametitle{sensor-d4-tls-fingerprinting - ja3-jl plugin} 
+              \begin{center}
+                \includegraphics[scale=0.4]{d4-worker2-ja3-jl.pdf}
+              \end{center}
+\end{frame}
+
 \begin{frame}[fragile]
-        \frametitle{sensor-d4-tls-fingerprinting - d4 worker} 
+        \frametitle{sensor-d4-tls-fingerprinting - ja3-jl worker} 
         \input{worker.tex}
         \begin{itemize}
           \item processes each reassembled JSON description,
@@ -168,24 +175,26 @@ Depends on libpcap.
 \end{frame}
 
 \begin{frame}[fragile]
-        \frametitle{sensor-d4-tls-fingerprinting - d4 analyzer} 
-        (Proof of Concept)
+        \frametitle{sensor-d4-tls-fingerprinting - ja3-jl analyzer} 
+        (Work in Progress) \\
+        \vspace{.8cm} 
+        Populates a database:
         \begin{itemize}
           \item LPOP a redis list populated by the worker
-          \item dumbly push JSON description into a postgres database
+          \item push JSON descriptions into a postgres database
         \end{itemize}
 \end{frame}
 
 
 \begin{frame}[fragile]
-        \frametitle{sensor-d4-tls-fingerprinting - d4 passivessl API} 
-        (Proof of Concept)
-        
+        \frametitle{sensor-d4-tls-fingerprinting - passivessl API} 
+        (Work in Progress) \\
+        \vspace{.8cm} 
         Exposes a REST API to query the collected data:
         \begin{itemize}
-          \item /index : returns, the full DB :)
-          \item /ja3/ : returns, all TLS sessions with a given JA3 Signature
-          \item /ja3s/ : returns, all TLS sessions with a given JA3S Signature
+          \item /index : returns the full DB (PoC), 
+          \item /ja3/ : returns all TLS sessions with a given JA3 Signature,
+          \item /ja3s/ : returns all TLS sessions with a given JA3S Signature,
         \end{itemize}
 \end{frame}
 
diff --git a/docs/workshop/2-passive-ssl/d4-worker2-ja3-jl.pdf b/docs/workshop/2-passive-ssl/d4-worker2-ja3-jl.pdf
new file mode 100644
index 0000000..118fb30
Binary files /dev/null and b/docs/workshop/2-passive-ssl/d4-worker2-ja3-jl.pdf differ