diff --git a/app/src/main/java/org/beiwe/app/survey/SurveyAnswersRecorder.java b/app/src/main/java/org/beiwe/app/survey/SurveyAnswersRecorder.java
index afc2ebd7..8790b566 100644
--- a/app/src/main/java/org/beiwe/app/survey/SurveyAnswersRecorder.java
+++ b/app/src/main/java/org/beiwe/app/survey/SurveyAnswersRecorder.java
@@ -178,7 +178,7 @@ public static String getSelectedCheckboxes(LinearLayout checkboxesList) {
 
 				// If this CheckBox is selected, add it to the list of selected answers
 				if (checkBox.isChecked()) {
-					answersList += checkBox.getText().toString() + ", ";
+					answersList += checkBox.getText().toString() + "; ";
 				}
 			}
 		}
diff --git a/app/src/main/java/org/beiwe/app/survey/SurveyTimingsRecorder.java b/app/src/main/java/org/beiwe/app/survey/SurveyTimingsRecorder.java
index 3291b267..54c0595f 100644
--- a/app/src/main/java/org/beiwe/app/survey/SurveyTimingsRecorder.java
+++ b/app/src/main/java/org/beiwe/app/survey/SurveyTimingsRecorder.java
@@ -77,7 +77,7 @@ private static void appendLineToLogFile(String message) {
 	public static String sanitizeString(String input) {
 		input = input.replaceAll("[\t\n\r]", "  ");
 		// Replace all commas in the text with semicolons, because commas are the delimiters
-		input = input.replaceAll(",", ";");
+		input = input.replaceAll(",", ".");
 		return input;
 	}