diff --git a/app/templates/LLPSI/Pensum_cloze.html b/app/templates/LLPSI/Pensum_cloze.html
index cccaef5..3328954 100644
--- a/app/templates/LLPSI/Pensum_cloze.html
+++ b/app/templates/LLPSI/Pensum_cloze.html
@@ -16,21 +16,41 @@
 			});
 		}
 
+		function mapper(char) {
+			var mapper = {	'A': 'Ā',
+							'a': 'ā',
+							'E': 'Ē',
+							'e': 'ē',
+							'I': 'Ī',
+							'i': 'ī',
+							'O': 'Ō',
+							'o': 'ō',
+							'U': 'Ū',
+							'u': 'ū'};
+			return mapper[char[0]];
+		}
+
+		function input_to_macron(input) {
+			return input.replace(/(\w)\1/, mapper);
+		}
+
 		function validate() {
 			const forms = document.querySelectorAll('form');
 			const form = forms[0];
 			
 
 			Array.from(form.elements).forEach((input) => {
-				console.log(input);
-				if (input.type=="text" && input.value != input.dataset.expected) {
+				is_double_ok = (input_to_macron(input.value) == input.dataset.expected);
+				is_macron_ok = (input.value == input.dataset.expected);
+				if (input.type=="text" && !(is_double_ok || is_macron_ok)) {
 					input.setAttribute("style", "border-color:red");
-					console.log('incorrect!')
+					console.log('expected: ' + input.dataset.expected);
+					console.log('input: ' + input_to_macron(input.value));
+				} else if (input.type=="text") {
+					input.setAttribute("style", "border-color:green");
 				}
 			});
 
-			console.log('dupa');
-
 			return false;
 		}
 	</script>
diff --git a/app/templates/Pensa/01_Imperium_Romanum_Pensum_A b/app/templates/Pensa/01_Imperium_Romanum_Pensum_A
index 25b19de..df4cc7a 100644
--- a/app/templates/Pensa/01_Imperium_Romanum_Pensum_A
+++ b/app/templates/Pensa/01_Imperium_Romanum_Pensum_A
@@ -1 +1 @@
-Ni-ilus fluvi_us_ est. Ni-ilus et Rhe-enus fluvi_i-i_ _sunt_, Cre-eta i-insul_a_ _est_. Cre-eta et Rhodus i-insul_ae_ sunt. Brundisium oppid_um_ _est_. Brundisium et Tu-usculum oppid_a_ sunt.
\ No newline at end of file
+Ni-ilus fluvi_us_ est. Ni-ilus et Rhe-enus fluvi_i-i_ _sunt_. Cre-eta i-insul_a_ _est_. Cre-eta et Rhodus i-insul_ae_ sunt. Brundisium oppid_um_ _est_. Brundisium et Tu-usculum oppid_a_ sunt.
\ No newline at end of file
diff --git a/app/templates/Pensa/01_Imperium_Romanum_Pensum_A.html b/app/templates/Pensa/01_Imperium_Romanum_Pensum_A.html
index 19ec91e..f6e4fb4 100644
--- a/app/templates/Pensa/01_Imperium_Romanum_Pensum_A.html
+++ b/app/templates/Pensa/01_Imperium_Romanum_Pensum_A.html
@@ -1 +1 @@
-Nīlus fluvi<input type="text" data-expected="us" required/> est. Nīlus et Rhēnus fluvi<input type="text" data-expected="ī" required/> <input type="text" data-expected="sunt" required/>, Crēta īnsul<input type="text" data-expected="a" required/> <input type="text" data-expected="est" required/>. Crēta et Rhodus īnsul<input type="text" data-expected="ae" required/> sunt. Brundisium oppid<input type="text" data-expected="um" required/> <input type="text" data-expected="est" required/>. Brundisium et Tūsculum oppid<input type="text" data-expected="a" required/> sunt.
\ No newline at end of file
+Nīlus fluvi<input type="text" data-expected="us" required/> est. Nīlus et Rhēnus fluvi<input type="text" data-expected="ī" required/> <input type="text" data-expected="sunt" required/>. Crēta īnsul<input type="text" data-expected="a" required/> <input type="text" data-expected="est" required/>. Crēta et Rhodus īnsul<input type="text" data-expected="ae" required/> sunt. Brundisium oppid<input type="text" data-expected="um" required/> <input type="text" data-expected="est" required/>. Brundisium et Tūsculum oppid<input type="text" data-expected="a" required/> sunt.
\ No newline at end of file