diff --git a/spec/core/matchers/toHaveNoOtherSpyInteractionsSpec.js b/spec/core/matchers/toHaveNoOtherSpyInteractionsSpec.js
index d5b022af..02603097 100644
--- a/spec/core/matchers/toHaveNoOtherSpyInteractionsSpec.js
+++ b/spec/core/matchers/toHaveNoOtherSpyInteractionsSpec.js
@@ -26,22 +26,32 @@ describe('toHaveNoOtherSpyInteractions', function() {
   });
 
   it('fails when there are spy interactions', function() {
-    let matcher = jasmineUnderTest.matchers.toHaveNoOtherSpyInteractions();
+    const matchersUtil = new jasmineUnderTest.MatchersUtil({
+      pp: jasmineUnderTest.makePrettyPrinter()
+    });
+    let matcher = jasmineUnderTest.matchers.toHaveNoOtherSpyInteractions(
+      matchersUtil
+    );
     let spyObj = jasmineUnderTest
       .getEnv()
       .createSpyObj('NewClass', ['spyA', 'spyB']);
 
-    spyObj.spyA();
+    spyObj.spyA('x');
 
     let result = matcher.compare(spyObj);
     expect(result.pass).toBeFalse();
     expect(result.message).toContain(
-      "Unverified spies' calls have been found in:"
+      'Expected to have no other spy interactions, but it had the following calls:'
     );
   });
 
   it('shows the right message is negated', function() {
-    let matcher = jasmineUnderTest.matchers.toHaveNoOtherSpyInteractions();
+    const matchersUtil = new jasmineUnderTest.MatchersUtil({
+      pp: jasmineUnderTest.makePrettyPrinter()
+    });
+    let matcher = jasmineUnderTest.matchers.toHaveNoOtherSpyInteractions(
+      matchersUtil
+    );
     let spyObj = jasmineUnderTest
       .getEnv()
       .createSpyObj('NewClass', ['spyA', 'spyB']);
@@ -52,7 +62,7 @@ describe('toHaveNoOtherSpyInteractions', function() {
     let result = matcher.compare(spyObj);
     expect(result.pass).toBeFalse(),
       expect(result.message).toContain(
-        "Unverified spies' calls have been found in:"
+        'Expected to have no other spy interactions, but it had the following calls:'
       );
   });
 
@@ -67,7 +77,9 @@ describe('toHaveNoOtherSpyInteractions', function() {
 
     let result = matcher.compare(spyObj);
     expect(result.pass).toBeTrue();
-    expect(result.message).toContain("Spies' calls are all verified.");
+    expect(result.message).toContain(
+      "Expected to have other spy interactions but it didn't"
+    );
   });
 
   it(`throws an error if a non-object is passed`, function() {
@@ -117,7 +129,9 @@ describe('toHaveNoOtherSpyInteractions', function() {
     const matchersUtil = new jasmineUnderTest.MatchersUtil({
         pp: jasmineUnderTest.makePrettyPrinter()
       }),
-      matcher = jasmineUnderTest.matchers.toHaveNoOtherSpyInteractions(),
+      matcher = jasmineUnderTest.matchers.toHaveNoOtherSpyInteractions(
+        matchersUtil
+      ),
       toHaveBeenCalledWithMatcher = jasmineUnderTest.matchers.toHaveBeenCalledWith(
         matchersUtil
       ),
diff --git a/src/core/matchers/toHaveNoOtherSpyInteractions.js b/src/core/matchers/toHaveNoOtherSpyInteractions.js
index 1721848f..9c7d2710 100644
--- a/src/core/matchers/toHaveNoOtherSpyInteractions.js
+++ b/src/core/matchers/toHaveNoOtherSpyInteractions.js
@@ -29,7 +29,7 @@ getJasmineRequireObj().toHaveNoOtherSpyInteractions = function(j$) {
 
         result.pass = true;
         let hasSpy = false;
-        const unexpectedCallsIn = [];
+        const unexpectedCalls = [];
 
         for (const spy of Object.values(actual)) {
           if (!j$.isSpy(spy)) {
@@ -38,14 +38,20 @@ getJasmineRequireObj().toHaveNoOtherSpyInteractions = function(j$) {
 
           hasSpy = true;
 
-          if (!spy.calls.all().every(call => call.verified)) {
-            unexpectedCallsIn.push([
-              spy.and.identity,
-              spy.calls.unverifiedCount()
-            ]);
+          const unverifiedCalls = spy.calls
+            .all()
+            .filter(call => !call.verified);
 
+          if (unverifiedCalls.length > 0) {
             result.pass = false;
           }
+
+          unverifiedCalls.forEach(unverifiedCall => {
+            unexpectedCalls.push([
+              spy.and.identity,
+              matchersUtil.pp(unverifiedCall.args)
+            ]);
+          });
         }
 
         if (!hasSpy) {
@@ -56,15 +62,21 @@ getJasmineRequireObj().toHaveNoOtherSpyInteractions = function(j$) {
           );
         }
 
-        result.message = result.pass
-          ? "Spies' calls are all verified."
-          : "Unverified spies' calls have been found in: " +
-            unexpectedCallsIn
-              .map(
-                ([spyName, unverifiedCount]) =>
-                  `${spyName} (${unverifiedCount} unverified call(s))`
-              )
-              .join(', ');
+        if (result.pass) {
+          result.message =
+            "Expected to have other spy interactions but it didn't.";
+        } else {
+          const ppUnexpectedCalls = unexpectedCalls
+            .map(
+              ([spyName, arguments]) => `  ${spyName} called with ${arguments}`
+            )
+            .join(',\n');
+
+          result.message =
+            'Expected to have no other spy interactions, but it had the following calls:\n' +
+            ppUnexpectedCalls +
+            '.\n\n';
+        }
 
         return result;
       }