diff --git a/packages/uniswap/src/data/rest/rwa/formatIssuerDisplaySymbol.test.ts b/packages/uniswap/src/data/rest/rwa/formatIssuerDisplaySymbol.test.ts
index 549484f255b..62fbca288c6 100644
--- a/packages/uniswap/src/data/rest/rwa/formatIssuerDisplaySymbol.test.ts
+++ b/packages/uniswap/src/data/rest/rwa/formatIssuerDisplaySymbol.test.ts
@@ -2,7 +2,7 @@ import { formatIssuerDisplaySymbol, formatIssuerLabel } from 'uniswap/src/data/r
 
 describe('formatIssuerDisplaySymbol', () => {
   it('composes ondo suffix', () => {
-    expect(formatIssuerDisplaySymbol({ baseSymbol: 'TSLA', issuer: 'ondo', apiSymbol: 'TSLAON' })).toBe('TSLA.o')
+    expect(formatIssuerDisplaySymbol({ baseSymbol: 'TSLA', issuer: 'ondo', apiSymbol: 'TSLAON' })).toBe('TSLA.on')
   })
 
   it('falls back to api symbol for unknown issuers', () => {
diff --git a/packages/uniswap/src/data/rest/rwa/formatIssuerDisplaySymbol.ts b/packages/uniswap/src/data/rest/rwa/formatIssuerDisplaySymbol.ts
index f08a7ffd04e..43accce505f 100644
--- a/packages/uniswap/src/data/rest/rwa/formatIssuerDisplaySymbol.ts
+++ b/packages/uniswap/src/data/rest/rwa/formatIssuerDisplaySymbol.ts
@@ -1,6 +1,6 @@
-/** Maps issuer slug → display suffix (e.g. ondo → `.o` for `TSLA.o`). */
+/** Maps issuer slug → display suffix (e.g. ondo → `.on` for `TSLA.on`). */
 const ISSUER_DISPLAY_SUFFIX: Record<string, string> = {
-  ondo: 'o',
+  ondo: 'on',
   backed: 'b',
   superstate: 's',
   xstocks: 'x',