Index: gc_lang/fr/webext/content_scripts/panel_gc.css
==================================================================
--- gc_lang/fr/webext/content_scripts/panel_gc.css
+++ gc_lang/fr/webext/content_scripts/panel_gc.css
@@ -102,10 +102,12 @@
     padding: 5px 10px 5px 10px;
     background-color: hsl(210, 50%, 30%);
     color: hsl(210, 50%, 96%);
 }
 div#grammalecte_tooltip_actions {
+    display: flex;
+    justify-content: space-between;
     margin: 0;
     padding: 7px 10px 5px 10px;
     background-color: hsl(210, 50%, 30%);
     color: hsl(210, 50%, 96%);
 }
@@ -142,11 +144,11 @@
 div#grammalecte_tooltip_ignore:hover {
     background-color: hsl(30, 30%, 50%);
     color: hsla(0, 0%, 100%, 1);
     text-shadow: 0 0 3px hsl(30, 30%, 60%);
 }
-div#grammalecte_tooltip_url, div#grammalecte_tooltip_db_search {
+div#grammalecte_tooltip_url {
     display: inline-block;
     margin-left: 10px;
     padding: 1px 5px;
     background-color: hsl(210, 50%, 50%);
     color: hsla(210, 0%, 96%, 1);
@@ -154,15 +156,32 @@
     cursor: pointer;
     font-family: Tahoma, "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", sans-serif;
     font-size: 12px;
     text-decoration: none;
 }
-div#grammalecte_tooltip_url:hover, div#grammalecte_tooltip_db_search:hover {
+div#grammalecte_tooltip_url:hover {
     background-color: hsl(210, 50%, 60%);
     color: hsla(0, 0%, 100%, 1);
     text-shadow: 0 0 3px hsl(210, 30%, 60%);
 }
+div#grammalecte_tooltip_db_search {
+    display: inline-block;
+    margin-left: 10px;
+    padding: 1px 5px;
+    /*background-color: hsl(210, 50%, 50%);*/
+    color: hsla(210, 0%, 96%, .1);
+    border-radius: 2px;
+    cursor: pointer;
+    font-family: Tahoma, "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", sans-serif;
+    font-size: 12px;
+    text-decoration: none;
+}
+div#grammalecte_tooltip_db_search:hover {
+    background-color: hsla(210, 50%, 50%, .1);
+    color: hsla(0, 0%, 100%, .2);
+    text-shadow: 0 0 3px hsla(210, 30%, 60%, .2);
+}
 
 div#grammalecte_tooltip_sugg_title {
     padding: 0 10px;
     background-color: hsl(210, 10%, 90%);
     color: hsl(210, 50%, 30%);

Index: gc_lang/fr/webext/content_scripts/panel_gc.js
==================================================================
--- gc_lang/fr/webext/content_scripts/panel_gc.js
+++ gc_lang/fr/webext/content_scripts/panel_gc.js
@@ -792,11 +792,10 @@
 class GrammalecteTooltip {
 
     constructor (xParent, xGCPanelContent) {
         this.xParent = xParent;
         this.sErrorId = null;
-        this.bDebug = false;
         this.xTooltip = oGrammalecte.createNode("div", {id: "grammalecte_tooltip"});
         this.xTooltipArrow = oGrammalecte.createNode("img", {
             id: "grammalecte_tooltip_arrow",
             src: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAOwAAADsABataJCQAAABl0RVh0U29mdHdhcmUAcGFpbnQubmV0IDQuMC4xNzNun2MAAAAnSURBVChTY/j//z8cq/kW/wdhZDEMSXRFWCVhGKwAmwQyHngFxf8B5fOGYfeFpYoAAAAASUVORK5CYII=",
             alt: "^",
@@ -812,11 +811,11 @@
         this.xTooltip.appendChild(this.xTooltipSuggBlock);
         // actions
         let xActions = oGrammalecte.createNode("div", {id: "grammalecte_tooltip_actions"});
         xActions.appendChild(oGrammalecte.createNode("div", {id: "grammalecte_tooltip_ignore", textContent: "Ignorer"}));
         xActions.appendChild(oGrammalecte.createNode("div", {id: "grammalecte_tooltip_url", textContent: "Voulez-vous en savoir plus ?…"}, {url: ""}));
-        xActions.appendChild(oGrammalecte.createNode("div", {id: "grammalecte_tooltip_db_search", textContent: " ››› base de données"}, {url: ""}));
+        xActions.appendChild(oGrammalecte.createNode("div", {id: "grammalecte_tooltip_db_search", textContent: "››"}, {url: ""}));
         this.xTooltip.appendChild(xActions);
         // add tooltip to the page
         xGCPanelContent.appendChild(this.xTooltip);
         xGCPanelContent.appendChild(this.xTooltipArrow);
     }
@@ -835,20 +834,17 @@
             this.xTooltipArrow.style.left = (xNodeErr.offsetLeft + Math.floor((nUsefulErrorWidth / 2)) - 4) + "px"; // 4 is half the width of the arrow.
             this.xTooltip.style.top = (xNodeErr.offsetTop + 20) + "px";
             this.xTooltip.style.left = (xNodeErr.offsetLeft > nTooltipLeftLimit) ? nTooltipLeftLimit + "px" : xNodeErr.offsetLeft + "px";
             if (xNodeErr.dataset.error_type === "grammar") {
                 // grammar error
-                this.xParent.getElementById("grammalecte_tooltip_db_search").style.display = "none";
                 if (xNodeErr.dataset.gc_message.includes(" ##")) {
-                    this.bDebug = true;
                     // display rule id
                     let n = xNodeErr.dataset.gc_message.indexOf(" ##");
                     this.xParent.getElementById("grammalecte_tooltip_message").textContent = xNodeErr.dataset.gc_message.slice(0, n);
                     this.xParent.getElementById("grammalecte_tooltip_rule_id").textContent = "Règle : " + xNodeErr.dataset.gc_message.slice(n+2);
                     this.xParent.getElementById("grammalecte_tooltip_rule_id").style.display = "block";
                 } else {
-                    this.bDebug = false;
                     this.xParent.getElementById("grammalecte_tooltip_message").textContent = xNodeErr.dataset.gc_message;
                     this.xParent.getElementById("grammalecte_tooltip_rule_id").style.display = "none";
                 }
                 if (xNodeErr.dataset.gc_url != "") {
                     this.xParent.getElementById("grammalecte_tooltip_url").dataset.url = xNodeErr.dataset.gc_url;
@@ -855,10 +851,11 @@
                     this.xParent.getElementById("grammalecte_tooltip_url").style.display = "inline";
                 } else {
                     this.xParent.getElementById("grammalecte_tooltip_url").dataset.url = "";
                     this.xParent.getElementById("grammalecte_tooltip_url").style.display = "none";
                 }
+                this.xParent.getElementById("grammalecte_tooltip_db_search").style.display = "none";
                 this.xParent.getElementById("grammalecte_tooltip_ignore").dataset.error_id = xNodeErr.dataset.error_id;
                 let iSugg = 0;
                 this.clearSuggestionBlock();
                 if (xNodeErr.dataset.suggestions.length > 0) {
                     for (let sSugg of xNodeErr.dataset.suggestions.split("|")) {
@@ -875,16 +872,12 @@
                 this.xParent.getElementById("grammalecte_tooltip_message").textContent = "Mot inconnu du dictionnaire.";
                 this.xParent.getElementById("grammalecte_tooltip_ignore").dataset.error_id = xNodeErr.dataset.error_id;
                 this.xParent.getElementById("grammalecte_tooltip_rule_id").style.display = "none";
                 this.xParent.getElementById("grammalecte_tooltip_url").dataset.url = "";
                 this.xParent.getElementById("grammalecte_tooltip_url").style.display = "none";
-                if (this.bDebug) {
-                    this.xParent.getElementById("grammalecte_tooltip_db_search").style.display = "inline";
-                    this.xParent.getElementById("grammalecte_tooltip_db_search").dataset.url = "https://grammalecte.net/dictionary.php?prj=fr&lemma="+xNodeErr.textContent;
-                } else {
-                    this.xParent.getElementById("grammalecte_tooltip_db_search").style.display = "none";
-                }
+                this.xParent.getElementById("grammalecte_tooltip_db_search").style.display = "inline-block";
+                this.xParent.getElementById("grammalecte_tooltip_db_search").dataset.url = "https://grammalecte.net/dictionary.php?prj=fr&lemma="+xNodeErr.textContent;
                 this.clearSuggestionBlock();
                 this.xTooltipSuggBlock.textContent = "Recherche de graphies possibles…";
                 oGrammalecteBackgroundPort.getSpellSuggestions(xNodeErr.textContent, "__GrammalectePanel__", xNodeErr.dataset.error_id);
             }
             this.xTooltipArrow.style.display = "block";
@@ -899,14 +892,10 @@
         while (this.xTooltipSuggBlock.firstChild) {
             this.xTooltipSuggBlock.removeChild(this.xTooltipSuggBlock.firstChild);
         }
     }
 
-    setTooltipColor () {
-        // todo
-    }
-
     hide () {
         this.xTooltipArrow.style.display = "none";
         this.xTooltip.style.display = "none";
     }