diff --git a/app/src/main/java/org/y20k/trackbook/helpers/FileHelper.kt b/app/src/main/java/org/y20k/trackbook/helpers/FileHelper.kt
index 647ff05..1258f80 100644
--- a/app/src/main/java/org/y20k/trackbook/helpers/FileHelper.kt
+++ b/app/src/main/java/org/y20k/trackbook/helpers/FileHelper.kt
@@ -438,8 +438,12 @@ object FileHelper {
 
     /* Writes given text to file on storage */
     private fun writeTextFile(text: String, fileUri: Uri) {
-        val file: File = fileUri.toFile()
-        file.writeText(text)
+        if (text.isNotEmpty()) {
+            val file: File = fileUri.toFile()
+            file.writeText(text)
+        } else {
+            LogHelper.w(TAG, "Writing text file $fileUri failed. Empty text string text was provided.")
+        }
     }