diff --git a/src/flint/FlintTypes.jl b/src/flint/FlintTypes.jl
index dfed74ad5e..92c7e8faa8 100644
--- a/src/flint/FlintTypes.jl
+++ b/src/flint/FlintTypes.jl
@@ -3430,7 +3430,7 @@ end
 #
 ###############################################################################
 
-@attributes mutable struct fpRelPowerSeriesRing <: SeriesRing{zzModRingElem}
+@attributes mutable struct fpRelPowerSeriesRing <: SeriesRing{fpFieldElem}
   base_ring::fpField
   prec_max::Int
   S::Symbol