diff --git a/src/apps/chifra/pkg/types/types_chunkaddress.go b/src/apps/chifra/pkg/types/types_chunkaddress.go
index 768389fc83..c7f020b06e 100644
--- a/src/apps/chifra/pkg/types/types_chunkaddress.go
+++ b/src/apps/chifra/pkg/types/types_chunkaddress.go
@@ -52,7 +52,9 @@ func (s *ChunkAddress) Model(chain, format string, verbose bool, extraOpts map[s
 
 	if verbose {
 		if format == "json" {
-			model["rangeDates"] = s.RangeDates.Model(chain, format, verbose, extraOpts).Data
+			if !s.RangeDates.IsDefault() {
+				model["rangeDates"] = s.RangeDates.Model(chain, format, verbose, extraOpts).Data
+			}
 		} else {
 			model["firstTs"] = s.RangeDates.FirstTs
 			model["firstDate"] = s.RangeDates.FirstDate
diff --git a/src/apps/chifra/pkg/types/types_chunkbloom.go b/src/apps/chifra/pkg/types/types_chunkbloom.go
index 33d7a9f9ef..47c017c14b 100644
--- a/src/apps/chifra/pkg/types/types_chunkbloom.go
+++ b/src/apps/chifra/pkg/types/types_chunkbloom.go
@@ -67,7 +67,9 @@ func (s *ChunkBloom) Model(chain, format string, verbose bool, extraOpts map[str
 
 	if verbose {
 		if format == "json" {
-			model["rangeDates"] = s.RangeDates.Model(chain, format, verbose, extraOpts).Data
+			if !s.RangeDates.IsDefault() {
+				model["rangeDates"] = s.RangeDates.Model(chain, format, verbose, extraOpts).Data
+			}
 		} else {
 			model["firstTs"] = s.RangeDates.FirstTs
 			model["firstDate"] = s.RangeDates.FirstDate
diff --git a/src/apps/chifra/pkg/types/types_chunkindex.go b/src/apps/chifra/pkg/types/types_chunkindex.go
index 877efde668..07dcc3b8c7 100644
--- a/src/apps/chifra/pkg/types/types_chunkindex.go
+++ b/src/apps/chifra/pkg/types/types_chunkindex.go
@@ -62,7 +62,9 @@ func (s *ChunkIndex) Model(chain, format string, verbose bool, extraOpts map[str
 
 	if verbose {
 		if format == "json" {
-			model["rangeDates"] = s.RangeDates.Model(chain, format, verbose, extraOpts).Data
+			if !s.RangeDates.IsDefault() {
+				model["rangeDates"] = s.RangeDates.Model(chain, format, verbose, extraOpts).Data
+			}
 		} else {
 			model["firstTs"] = s.RangeDates.FirstTs
 			model["firstDate"] = s.RangeDates.FirstDate
diff --git a/src/apps/chifra/pkg/types/types_chunkrecord.go b/src/apps/chifra/pkg/types/types_chunkrecord.go
index e5f7dc4e28..430a0fee3d 100644
--- a/src/apps/chifra/pkg/types/types_chunkrecord.go
+++ b/src/apps/chifra/pkg/types/types_chunkrecord.go
@@ -55,7 +55,9 @@ func (s *ChunkRecord) Model(chain, format string, verbose bool, extraOpts map[st
 
 	if verbose {
 		if format == "json" {
-			model["rangeDates"] = s.RangeDates.Model(chain, format, verbose, extraOpts).Data
+			if !s.RangeDates.IsDefault() {
+				model["rangeDates"] = s.RangeDates.Model(chain, format, verbose, extraOpts).Data
+			}
 		} else {
 			model["firstTs"] = s.RangeDates.FirstTs
 			model["firstDate"] = s.RangeDates.FirstDate
diff --git a/src/apps/chifra/pkg/types/types_chunkstats.go b/src/apps/chifra/pkg/types/types_chunkstats.go
index 2f1799c017..5434990da5 100644
--- a/src/apps/chifra/pkg/types/types_chunkstats.go
+++ b/src/apps/chifra/pkg/types/types_chunkstats.go
@@ -72,7 +72,9 @@ func (s *ChunkStats) Model(chain, format string, verbose bool, extraOpts map[str
 
 	if verbose {
 		if format == "json" {
-			model["rangeDates"] = s.RangeDates.Model(chain, format, verbose, extraOpts).Data
+			if !s.RangeDates.IsDefault() {
+				model["rangeDates"] = s.RangeDates.Model(chain, format, verbose, extraOpts).Data
+			}
 		} else {
 			model["firstTs"] = s.RangeDates.FirstTs
 			model["firstDate"] = s.RangeDates.FirstDate
diff --git a/src/apps/chifra/pkg/types/types_rangedates.go b/src/apps/chifra/pkg/types/types_rangedates.go
index 4645c35f9d..4023d92de4 100644
--- a/src/apps/chifra/pkg/types/types_rangedates.go
+++ b/src/apps/chifra/pkg/types/types_rangedates.go
@@ -67,4 +67,8 @@ func (p1 *RangeDates) Cmp(p2 RangeDates) int64 {
 	return p1.FirstTs.Int64() - p2.FirstTs.Int64()
 }
 
+func (p1 *RangeDates) IsDefault() bool {
+	return p1.Cmp(RangeDates{}) == 0
+}
+
 // EXISTING_CODE