diff --git a/MVMCoreUI/Utility/MFFonts.m b/MVMCoreUI/Utility/MFFonts.m
index 533b3a87..24c62a9a 100644
--- a/MVMCoreUI/Utility/MFFonts.m
+++ b/MVMCoreUI/Utility/MFFonts.m
@@ -85,14 +85,20 @@ NSString * const DS55Rg = @"NHaasGroteskDSStd-55Rg";
 
 + (nonnull UIFont *)mfFont75Bd:(CGFloat)size {
     [self loadMVMFonts];
-    UIFont *font = [UIFont fontWithName:DS75Bd size:size];
-    return font ?: [UIFont boldSystemFontOfSize:size];
+    if (size >= 15) {
+        return [MFFonts mfFontDSBold:size];
+    } else {
+        return [MFFonts mfFontTXBold:size];
+    }
 }
 
 + (nonnull UIFont *)mfFont55Rg:(CGFloat)size {
     [self loadMVMFonts];
-    UIFont *font = [UIFont fontWithName:DS55Rg size:size];
-    return font ?: [UIFont systemFontOfSize:size];
+    if (size >= 15) {
+        return [MFFonts mfFontDSRegular:size];
+    } else {
+        return [MFFonts mfFontTXRegular:size];
+    }
 }
 
 + (nullable UIFont *)mfFontOcratxt:(CGFloat)size {