diff --git a/src/amd/compiler/aco_instruction_selection.cpp b/src/amd/compiler/aco_instruction_selection.cpp
index 61515c3a789..82837cd2aba 100644
--- a/src/amd/compiler/aco_instruction_selection.cpp
+++ b/src/amd/compiler/aco_instruction_selection.cpp
@@ -5504,7 +5504,7 @@ emit_interp_instr(isel_context* ctx, unsigned idx, unsigned component, Temp src,
          Builder::Result interp_p1 =
             bld.vintrp(aco_opcode::v_interp_mov_f32, bld.def(v1), Operand::c32(2u) /* P0 */,
                        bld.m0(prim_mask), idx, component);
-         interp_p1 = bld.vintrp(aco_opcode::v_interp_p1lv_f16, bld.def(v2b), coord1,
+         interp_p1 = bld.vintrp(aco_opcode::v_interp_p1lv_f16, bld.def(v1), coord1,
                                 bld.m0(prim_mask), interp_p1, idx, component);
          bld.vintrp(aco_opcode::v_interp_p2_legacy_f16, Definition(dst), coord2, bld.m0(prim_mask),
                     interp_p1, idx, component);