diff --git a/hyara_lib/plugins/yara_checker.py b/hyara_lib/plugins/yara_checker.py
index ab5aa99..282c8de 100644
--- a/hyara_lib/plugins/yara_checker.py
+++ b/hyara_lib/plugins/yara_checker.py
@@ -74,12 +74,14 @@ def _search(self):
                     matches = rule.match(data=f.read())
                     for match in matches:
                         strings = match.strings[0]
-                        result[filename] = {
-                            "path": self._folder_path.text(),
-                            "addr": hex(strings[0]),
-                            "rule_name": strings[1],
-                            "value": strings[2].hex(),
-                        }
+
+                        for instance in strings.instances:
+                            result[filename] = {
+                                "path": self._folder_path.text(),
+                                "addr": hex(instance.offset),
+                                "rule_name": strings.identifier,
+                                "value": instance.matched_data.hex(),
+                            }
             except IOError:  # Permission denied
                 continue
 
diff --git a/hyara_lib/plugins/yara_detector.py b/hyara_lib/plugins/yara_detector.py
index adafbd9..48b2399 100644
--- a/hyara_lib/plugins/yara_detector.py
+++ b/hyara_lib/plugins/yara_detector.py
@@ -93,15 +93,16 @@ def _search(self):
 
         matches = self.rule.match(data=data)
         for match in matches:
-            for i in match.strings:
-                result.append(
-                    {
-                        "addr": hex(i[0]),
-                        "rule_name": match.rule,
-                        "variable_name": i[1],
-                        "value": i[2].hex(),
-                    }
-                )
+            for strings in match.strings:
+                for instance in strings.instances:
+                    result.append(
+                        {
+                            "addr": hex(instance.offset),
+                            "rule_name": match.rule,
+                            "variable_name": strings.identifier,
+                            "value": instance.matched_data.hex(),
+                        }
+                    )
         self._table.setRowCount(len(result))
 
         for idx, value in enumerate(result):