diff --git a/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/IntRange.java b/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/IntRange.java
index 9d0e8937..c4b5101c 100644
--- a/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/IntRange.java
+++ b/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/IntRange.java
@@ -16,8 +16,6 @@
  */
 package nl.overheid.aerius.shared.domain;
 
-import java.util.function.Function;
-
 /**
  * Object to use to check if a given value is within a range.
  * The range object can be created using a string representation of the range. like [1,10).
@@ -31,12 +29,14 @@ public boolean inRange(final int value) {
 
   @Override
   public String toString() {
-     final Function<Boolean, String> same = b -> b ? "=" : "";
-     final boolean withLow = low != Integer.MIN_VALUE;
-     final boolean withHigh = high != Integer.MAX_VALUE;
-
-    return (withLow ?  ('>'  + same.apply(lowInclusive) + low) : "")
-         + (withLow && withHigh ? " - " : "")
-         + (withHigh ?  ('<'  + same.apply(highInclusive) + high) : "");
+    if (low == Integer.MIN_VALUE) {
+      return (highInclusive ? "≤ " : "< ") + high;
+    } else if (high == Integer.MAX_VALUE) {
+      return (lowInclusive ? "≥ " : "> ") + low;
+    } else {
+      final String lowBracket = lowInclusive ? "[" : "(";
+      final String highBracket = highInclusive ? "]" : ")";
+      return lowBracket + low + "-" + high + highBracket;
+    }
   }
 }
diff --git a/source/imaer-util/src/test/java/nl/overheid/aerius/util/IntRangeTest.java b/source/imaer-util/src/test/java/nl/overheid/aerius/util/IntRangeTest.java
index cdf0c4ce..df29d6dd 100644
--- a/source/imaer-util/src/test/java/nl/overheid/aerius/util/IntRangeTest.java
+++ b/source/imaer-util/src/test/java/nl/overheid/aerius/util/IntRangeTest.java
@@ -87,13 +87,13 @@ void testToString(final String range, final String expectedString) {
 
   static List<Arguments> toStringData() {
     return List.of(
-        Arguments.of("[,20)", "<20"),
-        Arguments.of("[,20]", "<=20"),
-        Arguments.of("[10,20]", ">=10 - <=20"),
-        Arguments.of("(10,20]", ">10 - <=20"),
-        Arguments.of("(10,20)", ">10 - <20"),
-        Arguments.of("[10,20)", ">=10 - <20"),
-        Arguments.of("[10,)", ">=10"),
-        Arguments.of("(10,)", ">10"));
+        Arguments.of("[,20)", "< 20"),
+        Arguments.of("[,20]", "≤ 20"),
+        Arguments.of("[10,20]", "[10-20]"),
+        Arguments.of("(10,20]", "(10-20]"),
+        Arguments.of("(10,20)", "(10-20)"),
+        Arguments.of("[10,20)", "[10-20)"),
+        Arguments.of("[10,)", "≥ 10"),
+        Arguments.of("(10,)", "> 10"));
   }
 }