diff --git a/android-app/app/src/main/java/com/korexlabs/dhinspeccion/MainViewModel.kt b/android-app/app/src/main/java/com/korexlabs/dhinspeccion/MainViewModel.kt
index 8b825bd..fa8c9a2 100644
--- a/android-app/app/src/main/java/com/korexlabs/dhinspeccion/MainViewModel.kt
+++ b/android-app/app/src/main/java/com/korexlabs/dhinspeccion/MainViewModel.kt
@@ -434,7 +434,7 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
     ) {
         val actId = selectedAct?.id ?: return
         val normalizedEmail = email?.trim().orEmpty()
-        val emailValid = Regex("^[^\s@]+@[^\s@]+\.[^\s@]+$").matches(normalizedEmail)
+        val emailValid = Regex("""^[^\s@]+@[^\s@]+\.[^\s@]+$""").matches(normalizedEmail)
         if (fullName.isBlank() || documentNumber.isBlank() || position.isBlank() || !emailValid) {
             error = "Completá nombres y apellidos, DNI, cargo/función y un email válido del representante de la empresa."
             return