diff --git a/html/etherpads.html b/html/etherpads.html
index 34f3084..544daf9 100644
--- a/html/etherpads.html
+++ b/html/etherpads.html
@@ -11,7 +11,7 @@
 <div class="container">
 <nav class="navbar navbar-default">
   <div class="container-fluid">
-    <div class="navbar-header navbar-brand"><img src="/logo.png"></div>
+    <div class="navbar-header navbar-brand"><img src="/logo.png" height="22"></div>
     <div class="navbar-header navbar-brand">Project Teams Gathering</div>
     <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
       <ul class="nav navbar-nav">
diff --git a/html/index.html b/html/index.html
index 508a86c..4513776 100644
--- a/html/index.html
+++ b/html/index.html
@@ -11,7 +11,7 @@
 <div class="container">
 <nav class="navbar navbar-default">
   <div class="container-fluid">
-    <div class="navbar-header navbar-brand"><img src="/logo.png"></div>
+    <div class="navbar-header navbar-brand"><img src="/logo.png" height="22"></div>
     <div class="navbar-header navbar-brand">Project Teams Gathering</div>
     <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
       <ul class="nav navbar-nav">
diff --git a/html/logo.png b/html/logo.png
index c40375d..8a40f8f 100644
Binary files a/html/logo.png and b/html/logo.png differ
diff --git a/html/ptg.html b/html/ptg.html
index 83179ec..3e6ec0f 100644
--- a/html/ptg.html
+++ b/html/ptg.html
@@ -11,7 +11,7 @@
 <div class="container">
 <nav class="navbar navbar-default">
   <div class="container-fluid">
-    <div class="navbar-header navbar-brand"><img src="/logo.png"></div>
+    <div class="navbar-header navbar-brand"><img src="/logo.png" height="22"></div>
     <div class="navbar-header navbar-brand">Project Teams Gathering</div>
     <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
       <ul class="nav navbar-nav">