diff --git a/app/models/organization.rb b/app/models/organization.rb
index 53e421d..be7d774 100644
--- a/app/models/organization.rb
+++ b/app/models/organization.rb
@@ -41,22 +41,19 @@ class Organization < ActiveRecord::Base
   end
 
   def web_url
-    begin
-      URI.parse(web)
-      rescue
-        false
-    end
+    URI.parse(web)
+    rescue
+      false
   end
 
   def ensure_url
-    begin
-      URI.parse(web)
-      rescue
-        self.web = ""
-    end
-    return if web.blank?
-    if !URI.parse(web).is_a? URI::HTTP
-       self.web  = "http://" + web
+    if web_url
+      return if web.blank?
+      if !URI.parse(web).is_a? URI::HTTP
+        self.web  = "http://" + web
+      end
+    else
+      errors.add(:web, "formato de url incorrecto")
     end
   end
 end
diff --git a/spec/models/organization_spec.rb b/spec/models/organization_spec.rb
index 5641624..ff8d35d 100644
--- a/spec/models/organization_spec.rb
+++ b/spec/models/organization_spec.rb
@@ -9,32 +9,34 @@ describe Organization do
 	end
 	it "2: with http" do
 		org = Organization.new
-  		org.web = "http://www.casa.com"
-  		org.ensure_url
-  		expect(org.web).to eq "http://www.casa.com"
-  	end
-  	it "3: with https" do
-  		org = Organization.new
-  		org.web = "https://www.casa.com"
-  		org.ensure_url
-  		expect(org.web).to eq "https://www.casa.com"
-  	end
-  	it "4: blank" do
-  		org = Organization.new
-  		org.web = ""
-  		org.ensure_url
-  		expect(org.web).to eq ""
-  	end
-  	it "5: nil" do
-  		org = Organization.new
-  		org.web = ""
-  		org.ensure_url
-  		expect(org.web).to eq ""
-  	end
-  	it "6: no url" do
-  		org = Organization.new
-  		org.web = "la casa"
-  		org.ensure_url
-  		expect(org.web).to eq ""
-  	end
+		org.web = "http://www.casa.com"
+		org.ensure_url
+		expect(org.web).to eq "http://www.casa.com"
+	end
+		it "3: with https" do
+		org = Organization.new
+		org.web = "https://www.casa.com"
+		org.ensure_url
+		expect(org.web).to eq "https://www.casa.com"
+	end
+	it "4: blank" do
+		org = Organization.new
+		org.web = ""
+		org.ensure_url
+		expect(org.web).to eq ""
+	end
+	it "5: nil" do
+		org = Organization.new
+		org.web = ""
+		org.ensure_url
+		expect(org.web).to eq ""
+	end
+	it "6: no url" do
+		org = Organization.new
+		org.web = "la casa"
+		org.ensure_url
+		expect(org.web).to eq "la casa"
+		expect(org.errors.size).to eq 1
+
+	end
 end