diff --git a/JuliaIMZML_GUI/app.jl b/JuliaIMZML_GUI/app.jl
index a23ba07..bccb1af 100644
--- a/JuliaIMZML_GUI/app.jl
+++ b/JuliaIMZML_GUI/app.jl
@@ -36,7 +36,8 @@ end
     # variables must be initialized with constant values, or variables defined outside of the @app block
     @out test = "/wp.jpeg"
     #mkdir("new_folder")
-    @in file_route = "None"
+    @in file_route = ""
+    @in file_name = ""
     @out warning_fr = ""
     @in Nmass = 0.0
     @in Tol = 0.0
@@ -47,6 +48,7 @@ end
     @in ImgPlus = false
     @in ImgMinus = false
     @in msg = ""
+    @out full_route = ""
 
     # == Reactive handlers ==
     # reactive handlers watch a variable and execute a block of code when
@@ -56,9 +58,10 @@ end
             triqProb = 0.0
         end
     end
-    @onchange file_route begin
-        if contains_word(file_route, ".imzML")
+    @onchange file_name begin
+        if contains_word(file_name, ".imzML")
             warning_fr = ""
+            full_route = joinpath( file_route, file_name )
         else
             warning_fr = "is not an imzML file"
         end
@@ -74,22 +77,23 @@ end
         #SaveBitmap( "$(Nmass).bmp",
         #IntQuant( slice ),
         #ViridisPalette )
+        
         #samplesDir = "/home/julian/Documentos/Cinvestav_2024/Web/Archivos IMZML"
-        samplesDir = "/home/julian/Documentos/Cinvestav_2024/Web/Julia/JuliaIMZML_GUI/public/Files"
-        fileName = "royaimg.imzML"
-        if isfile(joinpath( samplesDir, fileName ))
+        #samplesDir = "/home/julian/Documentos/Cinvestav_2024/Web/Julia/JuliaIMZML_GUI/public/Files"
+        #fileName = "royaimg.imzML"
+        if isfile(full_route)
             msg="File exists, Nmass=$(Nmass) Tol=$(Tol)"
         else
             msg="File does not exist"
         end
-        spectra = LoadImzml(joinpath( samplesDir, fileName ))
+        spectra = LoadImzml(full_route)
         slice = getSlice(spectra, Nmass, Tol)
         if triqProb != 0    
             SaveBitmap( joinpath( samplesDir, "TrIQ_$(Nmass).bmp" ),
             TrIQ( slice, Nmass, triqProb ),
             ViridisPalette )
         else
-            SaveBitmap( joinpath( samplesDir, "$(Nmass).bmp" ),
+            SaveBitmap( joinpath( file_route, "$(Nmass).bmp" ),
             IntQuant( slice ),
             ViridisPalette )
         end
@@ -99,7 +103,7 @@ end
         while !isfile("/$(indeximg).jpeg") && indeximg > 0 && indeximg <999
             indeximg-=1
         end
-        if(indeximg == 0)
+        if(indeximg <= 0)
             indeximg = Nmass
         end
         test = "/$(indeximg).jpeg"
@@ -110,7 +114,7 @@ end
         while !isfile("/$(indeximg).jpeg") && indeximg > 0 && indeximg <999
             indeximg+=1
         end
-        if(indeximg == 999)
+        if(indeximg >= 999)
             indeximg = Nmass
         end
         test = "/$(indeximg).jpeg"
diff --git a/JuliaIMZML_GUI/app.jl.html b/JuliaIMZML_GUI/app.jl.html
index e3d3e7e..4eede1a 100644
--- a/JuliaIMZML_GUI/app.jl.html
+++ b/JuliaIMZML_GUI/app.jl.html
@@ -8,8 +8,9 @@
         <div class="row">
             <div class="st-col col-12 col-sm st-module">
                 <!--<q-file v-model="file_route" filled="" label="Select your imzML file" accept=".txt"></q-file>-->
-                <q-input id="ijii1" v-model="file_route" :dense="true" label="Insert the full route of your imzML file"></q-input>
-                <p id="i7brk">route of file: {{file_route}} {{warning_fr}}</p>
+                <q-input id="ijii1" v-model="file_route" :dense="true" label="Insert the full route to your imzML file"></q-input>
+                <q-input id="ijii1-2" v-model="file_name" :dense="true" label="Insert the name of your imzML file"></q-input>
+                <p id="i7brk">full route: {{full_route}} {{warning_fr}}</p>
             </div>
         </div>
         <div class="row">
diff --git a/JuliaIMZML_GUI/log/dev-2024-07-13.log b/JuliaIMZML_GUI/log/dev-2024-07-13.log
index b31a263..21fd4a8 100644
--- a/JuliaIMZML_GUI/log/dev-2024-07-13.log
+++ b/JuliaIMZML_GUI/log/dev-2024-07-13.log
@@ -115,3 +115,23 @@
 └ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
 ┌ Info: 2024-07-13 16:33:46 Autoreloading
 └ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-13 16:36:09 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-13 16:36:09 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-13 16:36:12 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-13 16:36:12 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-13 16:36:41 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-13 16:36:41 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Warning: 2024-07-13 16:37:20 SystemError("opening file \"/home/julian/Documentos/Cinvestav_2024/Web/Julia/JuliaIMZML_GUI/public/Files/royaimg.ibd\"", 2, nothing)
+└ @ Stipple /home/julian/.julia/packages/Stipple/Hr6Qa/src/Stipple.jl:999
+┌ Warning: 2024-07-13 16:39:00 SystemError("opening file \"/home/julian/Documentos/Cinvestav_2024/Web/Julia/JuliaIMZML_GUI/public/Files/royaimg.ibd\"", 2, nothing)
+└ @ Stipple /home/julian/.julia/packages/Stipple/Hr6Qa/src/Stipple.jl:999
+┌ Info: 2024-07-13 16:52:38 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-13 16:52:38 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
diff --git a/JuliaIMZML_GUI/log/dev-2024-07-15.log b/JuliaIMZML_GUI/log/dev-2024-07-15.log
new file mode 100644
index 0000000..66591ad
--- /dev/null
+++ b/JuliaIMZML_GUI/log/dev-2024-07-15.log
@@ -0,0 +1,21 @@
+┌ Info: 2024-07-15 13:50:14 Watching ["/home/julian/Documentos/Cinvestav_2024/Web/Julia/JuliaIMZML_GUI"]
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:19
+┌ Info: 2024-07-15 13:50:17 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-15 13:50:39 Watching ["/home/julian/Documentos/Cinvestav_2024/Web/Julia/JuliaIMZML_GUI"]
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:19
+┌ Info: 2024-07-15 13:50:39 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-15 13:50:42 
+│ Web Server starting at http://0.0.0.0:9101?CHANNEL__=KPZEIPZCZYWEZGSXPTDUGQJOKUUJFKKD 
+└ @ Genie.Server /home/julian/.julia/packages/Genie/uliWf/src/Server.jl:182
+┌ Info: 2024-07-15 13:50:43 Listening on: 0.0.0.0:9101, thread id: 1
+└ @ HTTP.Servers /home/julian/.julia/packages/HTTP/sJD5V/src/Servers.jl:382
+┌ Info: 2024-07-15 13:52:23 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-15 13:52:23 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-15 13:52:25 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22
+┌ Info: 2024-07-15 13:52:25 Autoreloading
+└ @ GenieAutoReload /home/julian/.julia/packages/GenieAutoReload/ESvsh/src/GenieAutoReload.jl:22