diff --git a/assets/config.yml b/assets/config.yml
index 6f51b45..2a9bd8e 100644
--- a/assets/config.yml
+++ b/assets/config.yml
@@ -68,7 +68,8 @@ links:
 # First level array represent a group.
 # Leave only a "items" key if not using group (group name, icon & tagstyle are optional, section separation will not be displayed).
 services:
-  - name: "---- GSK ----"
+  - name: " "
+    logo: "assets/tools/gsk_original.png"
     items:
       - name: "Inform RSV 006"
         logo: "assets/tools/aresvi.png"
@@ -106,7 +107,7 @@ services:
         target: "_blank" # optional html a tag target attribute
       - name: "Investigator Space"
         subtitle: "Z101, MAT 015, RSV 019"
-        logo: "assets/tools/investigator.png"
+        logo: "assets/tools/investigator_logo.png"
         url: "https://web.investigatorspace.com/study/home"
         target: "_blank" # optional html a tag target attribute
       - name: "Atento"
@@ -119,7 +120,8 @@ services:
         logo: "assets/tools/azure.jpg"
         url: "https://portal.azure.com/#allservices/category/All"
         target: "_blank" # optional html a tag target attribute
-  - name: "---- Neumo V116 MERCK - MSD ----"
+  - name: "Neumo V116"
+    logo: "assets/tools/msd.png"
     items:
       - name: "Exostar"
         subtitle: "Pfizer, SIRIUS, SIP"
@@ -136,16 +138,17 @@ services:
         logo: "assets/tools/informv116010.png"
         url: "https://merck-inform-app.hs.oracleindustry.com/v116010/"
         target: "_blank" # optional html a tag target attribute
-  - name: "---- mRNA Moderna RSV ----"
+  - name: "mRNA RSV"
+    logo: "assets/tools/moderna.png"
     items:
       - name: "Longboat"
         subtitle: "Documentos"
-        logo: "assets/tools/longboat.png"
+        logo: "assets/tools/longboat_logo.png"
         url: "https://app.longboat.com/Moderna/conquerrsv-wip/documents?folder_id=325"
         target: "_blank" # optional html a tag target attribute
       - name: "LifeSphere"
         subtitle: "report SUSAR"
-        logo: "assets/tools/susar.png"
+        logo: "assets/tools/susar_logo.png"
         url: "https://lifesphereclinical.agcloud.bz/lifesphere/pages/login?tenant=PPD"
         target: "_blank" # optional html a tag target attribute
       - name: "Fetch"
@@ -155,11 +158,11 @@ services:
         target: "_blank" # optional html a tag target attribute
       - name: "Medidata"
         subtitle: "Moderna, V116, VAT"
-        logo: "assets/tools/medidata.png"
+        logo: "assets/tools/medidata_logo.png"
         url: "https://login.imedidata.com/login"
         target: "_blank" # optional html a tag target attribute
       - name: "PPD"
         subtitle: "Preclarus Moderna, V116, VAT"
-        logo: "assets/tools/ppd.png"
+        logo: "assets/tools/ppd_logo.png"
         url: "https://preclaruslabdata.ppdi.com/Preclarus/login"
         target: "_blank" # optional html a tag target attribute
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diff --git a/assets/tools/investigator.png b/assets/tools/investigator.png
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diff --git a/assets/tools/longboat.png b/assets/tools/longboat.png
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diff --git a/assets/tools/moderna.png b/assets/tools/moderna.png
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