diff --git a/src/CLR/Diagnostics/Diagnostics_stub.cpp b/src/CLR/Diagnostics/Diagnostics_stub.cpp
index 45a0212725..d543cd753d 100644
--- a/src/CLR/Diagnostics/Diagnostics_stub.cpp
+++ b/src/CLR/Diagnostics/Diagnostics_stub.cpp
@@ -1,4 +1,4 @@
-//
+//
 // Copyright (c) .NET Foundation and Contributors
 // Portions Copyright (c) Microsoft Corporation.  All rights reserved.
 // See LICENSE file in the project root for full license information.
@@ -112,7 +112,7 @@ __nfweak const CLR_UINT8 *CLR_SkipBodyOfOpcodeCompressed(const CLR_UINT8 *ip, CL
 
 #if defined(NANOCLR_TRACE_INSTRUCTIONS)
 
-__nfweak void CLR_RT_Assembly::DumpToken(CLR_UINT32 tk)
+__nfweak void CLR_RT_Assembly::DumpToken(CLR_UINT32 tk, const CLR_RT_TypeSpec_Index *genericType)
 {
     NATIVE_PROFILE_CLR_DIAGNOSTICS();
 }
diff --git a/src/CLR/Diagnostics/Info.cpp b/src/CLR/Diagnostics/Info.cpp
index e2b5f59f3c..f2fc408997 100644
--- a/src/CLR/Diagnostics/Info.cpp
+++ b/src/CLR/Diagnostics/Info.cpp
@@ -413,7 +413,7 @@ const CLR_UINT8 *CLR_SkipBodyOfOpcodeCompressed(const CLR_UINT8 *ip, CLR_OPCODE
 
 #if defined(NANOCLR_TRACE_INSTRUCTIONS)
 
-void CLR_RT_Assembly::DumpToken(CLR_UINT32 token)
+void CLR_RT_Assembly::DumpToken(CLR_UINT32 token, const CLR_RT_TypeSpec_Index *genericType)
 {
     NATIVE_PROFILE_CLR_DIAGNOSTICS();
     CLR_UINT32 index = CLR_DataFromTk(token);
@@ -443,14 +443,27 @@ void CLR_RT_Assembly::DumpToken(CLR_UINT32 token)
         }
         case TBL_FieldRef:
         {
-            LOOKUP_ELEMENT_REF(index, FieldRef, FIELDREF, FieldDef);
-            if (s)
+            const CLR_RECORD_FIELDREF *fr = GetFieldRef(index);
+            const auto &xref = crossReferenceFieldRef[index];
+
+            // If the caller passed in a closed‐generic TypeSpec, use that …
+            if (genericType->data != CLR_EmptyToken)
             {
-                CLR_RT_DUMP::FIELD(*s);
+                // Build the closed‐generic owner name
+                char rgType[256], *sz = rgType;
+                size_t cb = sizeof(rgType);
+                g_CLR_RT_TypeSystem.BuildTypeName(*genericType, sz, cb);
+
+                // Append the field name
+                CLR_SafeSprintf(sz, cb, "::%s", GetString(fr->name));
+                CLR_Debug::Printf("%s", rgType);
             }
             else
             {
-                CLR_Debug::Printf("%s", GetString(p->name));
+                // Otherwise fall back to the old FieldDef path
+                CLR_RT_FieldDef_Index fd;
+                fd.Set(assemblyIndex, xref.target.data);
+                CLR_RT_DUMP::FIELD(fd);
             }
             break;
         }
@@ -662,7 +675,7 @@ void CLR_RT_Assembly::DumpOpcodeDirect(
 
     if (IsOpParamToken(opParam))
     {
-        DumpToken(CLR_ReadTokenCompressed(ip, op));
+        DumpToken(CLR_ReadTokenCompressed(ip, op), call.genericType);
     }
     else
     {
diff --git a/src/CLR/Include/nanoCLR_Runtime.h b/src/CLR/Include/nanoCLR_Runtime.h
index 89a84c01d5..1c8c7f961f 100644
--- a/src/CLR/Include/nanoCLR_Runtime.h
+++ b/src/CLR/Include/nanoCLR_Runtime.h
@@ -1558,7 +1558,7 @@ struct CLR_RT_Assembly : public CLR_RT_HeapBlock_Node // EVENT HEAP - NO RELOCAT
         DECL_POSTFIX;
 
   private:
-    void DumpToken(CLR_UINT32 tk) DECL_POSTFIX;
+    void DumpToken(CLR_UINT32 tk, const CLR_RT_TypeSpec_Index *genericType) DECL_POSTFIX;
     void DumpSignature(CLR_SIG sig) DECL_POSTFIX;
     void DumpSignature(CLR_PMETADATA &p) DECL_POSTFIX;
     void DumpSignatureToken(CLR_PMETADATA &p) DECL_POSTFIX;