diff --git a/CHANGELOG.md b/CHANGELOG.md
index f25c3a1..4d5313e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 ### Security
 
+## [Released] - 2023-06-27
+
+### Added
+### Changed
+  - Changed stratgy to swot_linstring for SWOT_L2_NALT_GDR_SSHA_1.0 SWOT_L2_NALT_IGDR_SSHA_1.0 SWOT_L2_NALT_OGDR_SSHA_1.0
+### Deprecated
+### Removed
+### Fixed
+### Security
+
 ## [Released] - 2023-06-14
 
 ### Added
diff --git a/config-files/SWOT_L2_NALT_GDR_SSHA_1.0.cfg b/config-files/SWOT_L2_NALT_GDR_SSHA_1.0.cfg
index 399afc7..d786695 100644
--- a/config-files/SWOT_L2_NALT_GDR_SSHA_1.0.cfg
+++ b/config-files/SWOT_L2_NALT_GDR_SSHA_1.0.cfg
@@ -11,7 +11,7 @@
     ]
   },
   "footprint": {
-    "strategy": "periodic",
+    "strategy": "swot_linestring",
     "t": "0:0,0:*",
     "s1": "0:*,0:0",
     "b": "*:*,0:*",
diff --git a/config-files/SWOT_L2_NALT_IGDR_SSHA_1.0.cfg b/config-files/SWOT_L2_NALT_IGDR_SSHA_1.0.cfg
index 8606af3..cac07cb 100644
--- a/config-files/SWOT_L2_NALT_IGDR_SSHA_1.0.cfg
+++ b/config-files/SWOT_L2_NALT_IGDR_SSHA_1.0.cfg
@@ -11,7 +11,7 @@
     ]
   },
   "footprint": {
-    "strategy": "periodic",
+    "strategy": "swot_linestring",
     "t": "0:0,0:*",
     "s1": "0:*,0:0",
     "b": "*:*,0:*",
diff --git a/config-files/SWOT_L2_NALT_OGDR_SSHA_1.0.cfg b/config-files/SWOT_L2_NALT_OGDR_SSHA_1.0.cfg
index dcda1ad..f2dfc51 100644
--- a/config-files/SWOT_L2_NALT_OGDR_SSHA_1.0.cfg
+++ b/config-files/SWOT_L2_NALT_OGDR_SSHA_1.0.cfg
@@ -11,7 +11,7 @@
     ]
   },
   "footprint": {
-    "strategy": "periodic",
+    "strategy": "swot_linestring",
     "t": "0:0,0:*",
     "s1": "0:*,0:0",
     "b": "*:*,0:*",