diff --git a/index.html b/index.html
index 4f11411..7d34945 100644
--- a/index.html
+++ b/index.html
@@ -219,22 +219,22 @@
 <div id="content">
 <h1 class="title">ocpu</h1>
 
-<div id="outline-container-orgf884f54" class="outline-2">
-<h2 id="orgf884f54">GRU ocpu - yet another cpu design</h2>
-<div class="outline-text-2" id="text-orgf884f54">
+<div id="outline-container-orgd1abad0" class="outline-2">
+<h2 id="orgd1abad0">GRU ocpu - yet another cpu design</h2>
+<div class="outline-text-2" id="text-orgd1abad0">
 </div>
-<div id="outline-container-orgc253b03" class="outline-3">
-<h3 id="orgc253b03">Features</h3>
-<div class="outline-text-3" id="text-orgc253b03">
+<div id="outline-container-org2633cef" class="outline-3">
+<h3 id="org2633cef">Features</h3>
+<div class="outline-text-3" id="text-org2633cef">
 <ul class="org-ul">
 <li>little endian</li>
 <li>8-bit (maybe will be changed in future)</li>
 </ul>
 </div>
 </div>
-<div id="outline-container-orgd42b4ad" class="outline-3">
-<h3 id="orgd42b4ad">Registers</h3>
-<div class="outline-text-3" id="text-orgd42b4ad">
+<div id="outline-container-org6fd1008" class="outline-3">
+<h3 id="org6fd1008">Registers</h3>
+<div class="outline-text-3" id="text-org6fd1008">
 <table border="2" cellspacing="0" cellpadding="6" rules="groups" frame="hsides">
 
 
@@ -346,9 +346,9 @@
 </div>
 </div>
 
-<div id="outline-container-org4e18f52" class="outline-3">
-<h3 id="org4e18f52">Instuctions</h3>
-<div class="outline-text-3" id="text-org4e18f52">
+<div id="outline-container-org23162a0" class="outline-3">
+<h3 id="org23162a0">Instuctions</h3>
+<div class="outline-text-3" id="text-org23162a0">
 <table border="2" cellspacing="0" cellpadding="6" rules="groups" frame="hsides">
 
 
@@ -485,28 +485,28 @@
 <tr>
 <td class="org-left">CMP</td>
 <td class="org-right">0x25</td>
-<td class="org-left">&#xa0;</td>
+<td class="org-left">Compare</td>
 </tr>
 </tbody>
 <tbody>
 <tr>
 <td class="org-left">PUSH</td>
 <td class="org-right">0x30</td>
-<td class="org-left">&#xa0;</td>
+<td class="org-left">Push to stack</td>
 </tr>
 </tbody>
 <tbody>
 <tr>
 <td class="org-left">POP</td>
 <td class="org-right">0x31</td>
-<td class="org-left">&#xa0;</td>
+<td class="org-left">Pop to stack</td>
 </tr>
 </tbody>
 <tbody>
 <tr>
 <td class="org-left">JMP</td>
 <td class="org-right">0x40</td>
-<td class="org-left">&#xa0;</td>
+<td class="org-left">Jump</td>
 </tr>
 </tbody>
 <tbody>
@@ -546,8 +546,29 @@
 </tbody>
 <tbody>
 <tr>
+<td class="org-left">JE</td>
+<td class="org-right">0x46</td>
+<td class="org-left">Jump if equal</td>
+</tr>
+</tbody>
+<tbody>
+<tr>
+<td class="org-left">JL</td>
+<td class="org-right">0x47</td>
+<td class="org-left">Jump if lower</td>
+</tr>
+</tbody>
+<tbody>
+<tr>
+<td class="org-left">JH</td>
+<td class="org-right">0x48</td>
+<td class="org-left">Jump if higher</td>
+</tr>
+</tbody>
+<tbody>
+<tr>
 <td class="org-left">RTS</td>
-<td class="org-right">0x42</td>
+<td class="org-right">0x49</td>
 <td class="org-left">Return from subroutine</td>
 </tr>
 </tbody>
diff --git a/ocpu.org b/ocpu.org
index ab9f95d..6660448 100644
--- a/ocpu.org
+++ b/ocpu.org
@@ -72,13 +72,13 @@
    |--------------+--------+-------------------------------------------|
    | NAND         |   0x24 |                                           |
    |--------------+--------+-------------------------------------------|
-   | CMP          |   0x25 |                                           |
+   | CMP          |   0x25 | Compare                                   |
    |--------------+--------+-------------------------------------------|
-   | PUSH         |   0x30 |                                           |
+   | PUSH         |   0x30 | Push to stack                             |
    |--------------+--------+-------------------------------------------|
-   | POP          |   0x31 |                                           |
+   | POP          |   0x31 | Pop to stack                              |
    |--------------+--------+-------------------------------------------|
-   | JMP          |   0x40 |                                           |
+   | JMP          |   0x40 | Jump                                      |
    |--------------+--------+-------------------------------------------|
    | JSR          |   0x41 | Jump to subroutine                        |
    |--------------+--------+-------------------------------------------|
@@ -90,7 +90,13 @@
    |--------------+--------+-------------------------------------------|
    | JNZ          |   0x45 | Jump if non-zero                          |
    |--------------+--------+-------------------------------------------|
-   | RTS          |   0x42 | Return from subroutine                    |
+   | JE           |   0x46 | Jump if equal                             |
+   |--------------+--------+-------------------------------------------|
+   | JL           |   0x47 | Jump if lower                             |
+   |--------------+--------+-------------------------------------------|
+   | JH           |   0x48 | Jump if higher                            |
+   |--------------+--------+-------------------------------------------|
+   | RTS          |   0x49 | Return from subroutine                    |
    |--------------+--------+-------------------------------------------|
    | INB          |   0x50 | Copies value from I/O port to destination |
    |--------------+--------+-------------------------------------------|